[GNUnet-SVN] [gnunet] branch master updated: more flakes.

[gnunet]

This is an automated email from the git hooks/post-receive script.

ng0 pushed a commit to branch master
in repository gnunet.

The following commit(s) were added to refs/heads/master by this push:
     new 454935bd7 more flakes.
454935bd7 is described below

commit 454935bd76a9106ad6eda4d5c3d0861d6e559777
Author: Nils Gillmann <address@hidden>
AuthorDate: Wed May 23 17:31:01 2018 +0000

    more flakes.
    
    Signed-off-by: Nils Gillmann <address@hidden>
---
 src/fs/test_gnunet_fs_idx.py.in |  60 +++++++-------
 src/fs/test_gnunet_fs_psd.py.in |   2 +-
 src/fs/test_gnunet_fs_rec.py.in | 134 ++++++++++++++++---------------
 src/util/gnunet-qr.py.in        | 173 ++++++++++++++++++++--------------------
 4 files changed, 186 insertions(+), 183 deletions(-)

diff --git a/src/fs/test_gnunet_fs_idx.py.in b/src/fs/test_gnunet_fs_idx.py.in
index 30592c2e4..a669998fb 100755
--- a/src/fs/test_gnunet_fs_idx.py.in
+++ b/src/fs/test_gnunet_fs_idx.py.in
@@ -25,50 +25,50 @@ import re
 import shutil
 
 srcdir = "../.."
-gnunet_pyexpect_dir = os.path.join (srcdir, "contrib/scripts")
+gnunet_pyexpect_dir = os.path.join(srcdir, "contrib/scripts")
 if gnunet_pyexpect_dir not in sys.path:
-  sys.path.append (gnunet_pyexpect_dir)
+    sys.path.append(gnunet_pyexpect_dir)
 
 from gnunet_pyexpect import pexpect
 
 if os.name == 'posix':
-  download = './gnunet-download'
-  gnunetarm = 'gnunet-arm'
-  publish = './gnunet-publish'
-  unindex = './gnunet-unindex'
+    download = './gnunet-download'
+    gnunetarm = 'gnunet-arm'
+    publish = './gnunet-publish'
+    unindex = './gnunet-unindex'
 elif os.name == 'nt':
-  download = './gnunet-download.exe'
-  gnunetarm = 'gnunet-arm.exe'
-  publish = './gnunet-publish.exe'
-  unindex = './gnunet-unindex.exe'
+    download = './gnunet-download.exe'
+    gnunetarm = 'gnunet-arm.exe'
+    publish = './gnunet-publish.exe'
+    unindex = './gnunet-unindex.exe'
 
 if os.name == "nt":
-  shutil.rmtree (os.path.join (os.getenv ("TEMP"), "gnunet-test-fs-py-idx"), 
True)
+    shutil.rmtree(os.path.join(os.getenv("TEMP"), "gnunet-test-fs-py-idx"), 
True)
 else:
-  shutil.rmtree ("/tmp/gnunet-test-fs-py-idx", True)
+    shutil.rmtree("/tmp/gnunet-test-fs-py-idx", True)
 
-arm = subprocess.Popen ([gnunetarm, '-sq', '-c', 
'test_gnunet_fs_idx_data.conf'])
-arm.communicate ()
+arm = subprocess.Popen([gnunetarm, '-sq', '-c', 
'test_gnunet_fs_idx_data.conf'])
+arm.communicate()
 
 try:
-  pub = pexpect ()
+    pub = pexpect()
 
-  pub.spawn (None, [publish, '-c', 'test_gnunet_fs_idx_data.conf', '-m', 
"description:Test archive", '-k', 'tst', 'test_gnunet_fs_rec_data.tgz'], 
stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-  pub.expect ("stdout", re.compile (r"URI is 
`gnunet://fs/chk/2ZMHKPV74CB6GB1GFKQRR95BXJQA2SER25FN48GAW7WSBPA0GDEM5Y74V1ZJHM0NA6919TVW376BHTFDRE3RYS0KRY92M1QJVKPHFCR\.49BT3V5C10KA1695JF71FCT8ZZG4JMJSH04BD9CT22R6KEM915A7CEST17RD0QYTHXV5M4HHEGJMEZSFRDB7JAYC0EMJAN2V781E9DG\.17822'\.\r?\n"))
+    pub.spawn(None, [publish, '-c', 'test_gnunet_fs_idx_data.conf', '-m', 
"description:Test archive", '-k', 'tst', 'test_gnunet_fs_rec_data.tgz'], 
stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    pub.expect("stdout", re.compile(r"URI is 
`gnunet://fs/chk/2ZMHKPV74CB6GB1GFKQRR95BXJQA2SER25FN48GAW7WSBPA0GDEM5Y74V1ZJHM0NA6919TVW376BHTFDRE3RYS0KRY92M1QJVKPHFCR\.49BT3V5C10KA1695JF71FCT8ZZG4JMJSH04BD9CT22R6KEM915A7CEST17RD0QYTHXV5M4HHEGJMEZSFRDB7JAYC0EMJAN2V781E9DG\.17822'\.\r?\n"))
 
-  down = pexpect ()
-  down.spawn (None, [download, '-c', 'test_gnunet_fs_idx_data.conf', '-o', 
'test_gnunet_fs_rec_data.tar.gz', 
'gnunet://fs/chk/2ZMHKPV74CB6GB1GFKQRR95BXJQA2SER25FN48GAW7WSBPA0GDEM5Y74V1ZJHM0NA6919TVW376BHTFDRE3RYS0KRY92M1QJVKPHFCR.49BT3V5C10KA1695JF71FCT8ZZG4JMJSH04BD9CT22R6KEM915A7CEST17RD0QYTHXV5M4HHEGJMEZSFRDB7JAYC0EMJAN2V781E9DG.17822'],
 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-  down.expect ("stdout", re.compile (r"Downloading 
`test_gnunet_fs_rec_data.tar.gz' done (.*).\r?\n"))
-  os.remove ("test_gnunet_fs_rec_data.tar.gz")
+    down = pexpect()
+    down.spawn(None, [download, '-c', 'test_gnunet_fs_idx_data.conf', '-o', 
'test_gnunet_fs_rec_data.tar.gz', 
'gnunet://fs/chk/2ZMHKPV74CB6GB1GFKQRR95BXJQA2SER25FN48GAW7WSBPA0GDEM5Y74V1ZJHM0NA6919TVW376BHTFDRE3RYS0KRY92M1QJVKPHFCR.49BT3V5C10KA1695JF71FCT8ZZG4JMJSH04BD9CT22R6KEM915A7CEST17RD0QYTHXV5M4HHEGJMEZSFRDB7JAYC0EMJAN2V781E9DG.17822'],
 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    down.expect("stdout", re.compile(r"Downloading 
`test_gnunet_fs_rec_data.tar.gz' done (.*).\r?\n"))
+    os.remove("test_gnunet_fs_rec_data.tar.gz")
 
-  un = pexpect ()
-  un.spawn (None, [unindex, '-c', 'test_gnunet_fs_idx_data.conf', 
'test_gnunet_fs_rec_data.tgz'], stdout=subprocess.PIPE, 
stderr=subprocess.STDOUT)
-  un.expect ("stdout", re.compile (r'Unindexing done\.\r?\n'))
+    un = pexpect()
+    un.spawn(None, [unindex, '-c', 'test_gnunet_fs_idx_data.conf', 
'test_gnunet_fs_rec_data.tgz'], stdout=subprocess.PIPE, 
stderr=subprocess.STDOUT)
+    un.expect("stdout", re.compile(r'Unindexing done\.\r?\n'))
 
 finally:
-  arm = subprocess.Popen ([gnunetarm, '-eq', '-c', 
'test_gnunet_fs_idx_data.conf'])
-  arm.communicate ()
-  if os.name == "nt":
-    shutil.rmtree (os.path.join (os.getenv ("TEMP"), "gnunet-test-fs-py-idx"), 
True)
-  else:
-    shutil.rmtree ("/tmp/gnunet-test-fs-py-idx", True)
+    arm = subprocess.Popen([gnunetarm, '-eq', '-c', 
'test_gnunet_fs_idx_data.conf'])
+    arm.communicate()
+    if os.name == "nt":
+        shutil.rmtree(os.path.join(os.getenv("TEMP"), 
"gnunet-test-fs-py-idx"), True)
+    else:
+        shutil.rmtree("/tmp/gnunet-test-fs-py-idx", True)
diff --git a/src/fs/test_gnunet_fs_psd.py.in b/src/fs/test_gnunet_fs_psd.py.in
index b27a24c84..4b27b4532 100755
--- a/src/fs/test_gnunet_fs_psd.py.in
+++ b/src/fs/test_gnunet_fs_psd.py.in
@@ -36,7 +36,7 @@ reload(sys)
 sys.setdefaultencoding('utf8')
 
 srcdir = "../.."
-gnunet_pyexpect_dir = os.path.join (srcdir, "contrib/scripts")
+gnunet_pyexpect_dir = os.path.join(srcdir, "contrib/scripts")
 if gnunet_pyexpect_dir not in sys.path:
     sys.path.append(gnunet_pyexpect_dir)
 
diff --git a/src/fs/test_gnunet_fs_rec.py.in b/src/fs/test_gnunet_fs_rec.py.in
index e20a9ff78..aa9b7b461 100755
--- a/src/fs/test_gnunet_fs_rec.py.in
+++ b/src/fs/test_gnunet_fs_rec.py.in
@@ -27,88 +27,90 @@ import tarfile
 import filecmp
 
 srcdir = "../.."
-gnunet_pyexpect_dir = os.path.join (srcdir, "contrib/scripts")
+gnunet_pyexpect_dir = os.path.join(srcdir, "contrib/scripts")
 if gnunet_pyexpect_dir not in sys.path:
-  sys.path.append (gnunet_pyexpect_dir)
+    sys.path.append(gnunet_pyexpect_dir)
 
 from gnunet_pyexpect import pexpect
 from pydiffer import dcdiff
 
 if os.name == 'posix':
-  download = './gnunet-download'
-  gnunetarm = 'gnunet-arm'
-  publish = './gnunet-publish'
-  unindex = './gnunet-unindex'
-  search = './gnunet-search'
-  directory = './gnunet-directory'
+    download = './gnunet-download'
+    gnunetarm = 'gnunet-arm'
+    publish = './gnunet-publish'
+    unindex = './gnunet-unindex'
+    search = './gnunet-search'
+    directory = './gnunet-directory'
 elif os.name == 'nt':
-  download = './gnunet-download.exe'
-  gnunetarm = 'gnunet-arm.exe'
-  publish = './gnunet-publish.exe'
-  unindex = './gnunet-unindex.exe'
-  search = './gnunet-search.exe'
-  directory = './gnunet-directory.exe'
+    download = './gnunet-download.exe'
+    gnunetarm = 'gnunet-arm.exe'
+    publish = './gnunet-publish.exe'
+    unindex = './gnunet-unindex.exe'
+    search = './gnunet-search.exe'
+    directory = './gnunet-directory.exe'
 
 if os.name == "nt":
-  shutil.rmtree (os.path.join (os.getenv ("TEMP"), "gnunet-test-fs-py-rec"), 
True)
+    shutil.rmtree(os.path.join(os.getenv("TEMP"), "gnunet-test-fs-py-rec"), 
True)
 else:
-  shutil.rmtree ("/tmp/gnunet-test-fs-py-rec", True)
+    shutil.rmtree("/tmp/gnunet-test-fs-py-rec", True)
 
-arm = subprocess.Popen ([gnunetarm, '-sq', '-c', 
'test_gnunet_fs_rec_data.conf'])
-arm.communicate ()
+arm = subprocess.Popen([gnunetarm, '-sq', '-c', 
'test_gnunet_fs_rec_data.conf'])
+arm.communicate()
 
-# pray that `tar' is in PATH
-tar = tarfile.open ('test_gnunet_fs_rec_data.tgz')
-tar.extractall ()
+# pray that `tar' is in PATH.
+# FIXME: Actually we should check for that and output
+#        a message if it isn't found.
+tar = tarfile.open('test_gnunet_fs_rec_data.tgz')
+tar.extractall()
 # first, basic publish-search-download run
 try:
-  pub = pexpect ()
-  pub.spawn (None, [publish, '-c', 'test_gnunet_fs_rec_data.conf', '-d', '-k', 
'testdir', 'dir/'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-  # Can't say much for publishing, except that the last one is the toplevel 
directory
-  pub.expect ("stdout", re.compile (r"Publishing `.+' done\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"Publishing `.+' done\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"Publishing `.+' done\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"Publishing `.+' done\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"Publishing `.+' done\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"Publishing `.+' done\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
-  pub.expect ("stdout", re.compile (r"Publishing `.+[\\/]dir[\\/]' 
done\.\r?\n"))
-  m = pub.expect ("stdout", re.compile (r".+\r?\n"))
-  if not m:
-    sys.exit (3)
-  output = m.string
-  url = output[output.find ("`")+1:output.find("'")]
+    pub = pexpect()
+    pub.spawn(None, [publish, '-c', 'test_gnunet_fs_rec_data.conf', '-d', 
'-k', 'testdir', 'dir/'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    # Can't say much for publishing, except that the last one is the toplevel 
directory
+    pub.expect("stdout", re.compile(r"Publishing `.+' done\.\r?\n"))
+    pub.expect("stdout", re.compile(r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
+    pub.expect("stdout", re.compile(r"Publishing `.+' done\.\r?\n"))
+    pub.expect("stdout", re.compile(r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
+    pub.expect("stdout", re.compile(r"Publishing `.+' done\.\r?\n"))
+    pub.expect("stdout", re.compile(r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
+    pub.expect("stdout", re.compile(r"Publishing `.+' done\.\r?\n"))
+    pub.expect("stdout", re.compile(r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
+    pub.expect("stdout", re.compile(r"Publishing `.+' done\.\r?\n"))
+    pub.expect("stdout", re.compile(r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
+    pub.expect("stdout", re.compile(r"Publishing `.+' done\.\r?\n"))
+    pub.expect("stdout", re.compile(r"URI is 
`gnunet://fs/chk/[A-Z0-9]{103}\.[A-Z0-9]{103}\.\d+'\.\r?\n"))
+    pub.expect("stdout", re.compile(r"Publishing `.+[\\/]dir[\\/]' 
done\.\r?\n"))
+    m = pub.expect("stdout", re.compile(r".+\r?\n"))
+    if not m:
+        sys.exit(3)
+    output = m.string
+    url = output[output.find("`")+1:output.find("'")]
 
-  down = pexpect ()
-  down.spawn (None, [download, '-c', 'test_gnunet_fs_rec_data.conf', '-R', 
'-o', 'rdir.gnd', url], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-  down.expect ("stdout", re.compile (r"Downloading `rdir.gnd' done 
(.*).\r?\n"))
+    down = pexpect()
+    down.spawn(None, [download, '-c', 'test_gnunet_fs_rec_data.conf', '-R', 
'-o', 'rdir.gnd', url], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    down.expect("stdout", re.compile(r"Downloading `rdir.gnd' done 
(.*).\r?\n"))
 
-  d = pexpect ()
-  d.spawn (None, [directory, '-c', 'test_gnunet_fs_rec_data.conf', 
'rdir/a.gnd'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-  d.expect ("stdout", re.compile (r"Directory `a/' meta data:\r?\n"))
-  d.expect ("stdout", re.compile (r"Directory `a/' contents:\r?\n"))
-  d.expect ("stdout", re.compile (r"COPYING (.*)\r?\n"))
-  d.expect ("stdout", re.compile (r"INSTALL (.*)\r?\n"))
+    d = pexpect()
+    d.spawn(None, [directory, '-c', 'test_gnunet_fs_rec_data.conf', 
'rdir/a.gnd'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    d.expect("stdout", re.compile(r"Directory `a/' meta data:\r?\n"))
+    d.expect("stdout", re.compile(r"Directory `a/' contents:\r?\n"))
+    d.expect("stdout", re.compile(r"COPYING (.*)\r?\n"))
+    d.expect("stdout", re.compile(r"INSTALL (.*)\r?\n"))
+
+    os.remove("rdir/b.gnd")
+    os.remove("rdir/a.gnd")
+    diff = dcdiff('dir', 'rdir')
+    if len(diff) != 0:
+        raise Exception("Unexpected difference between source directory and 
downloaded result:\n{}".format(diff))
 
-  os.remove ("rdir/b.gnd")
-  os.remove ("rdir/a.gnd")
-  diff = dcdiff ('dir', 'rdir')
-  if len (diff) != 0:
-    raise Exception ("Unexpected difference between source directory and 
downloaded result:\n{}".format (diff))
-  
 
 finally:
-  arm = subprocess.Popen ([gnunetarm, '-eq', '-c', 
'test_gnunet_fs_rec_data.conf'])
-  arm.communicate ()
-  if os.name == "nt":
-    shutil.rmtree (os.path.join (os.getenv ("TEMP"), "gnunet-test-fs-py-rec"), 
True)
-  else:
-    shutil.rmtree ("/tmp/gnunet-test-fs-py-rec", True)
-  shutil.rmtree ("dir", True)
-  shutil.rmtree ("rdir", True)
-  shutil.rmtree ("rdir.gnd", True)
+    arm = subprocess.Popen([gnunetarm, '-eq', '-c', 
'test_gnunet_fs_rec_data.conf'])
+    arm.communicate()
+    if os.name == "nt":
+        shutil.rmtree(os.path.join(os.getenv("TEMP"), 
"gnunet-test-fs-py-rec"), True)
+    else:
+        shutil.rmtree("/tmp/gnunet-test-fs-py-rec", True)
+    shutil.rmtree("dir", True)
+    shutil.rmtree("rdir", True)
+    shutil.rmtree("rdir.gnd", True)
diff --git a/src/util/gnunet-qr.py.in b/src/util/gnunet-qr.py.in
index 549ce5af1..a5918fdf8 100755
--- a/src/util/gnunet-qr.py.in
+++ b/src/util/gnunet-qr.py.in
@@ -4,105 +4,106 @@ import getopt
 import subprocess
 from sys import argv
 try:
-       import zbar
+    import zbar
 except ImportError as e:
-       print('Cannot run gnunet-qr, please install zbar-python')
-       sys.exit (1)
+    print('Cannot run gnunet-qr, please install zbar-python')
+    sys.exit(1)
 
-def help ():
- print('gnunet-qr\n\
+
+def help():
+    print('gnunet-qr\n\
 Scan a QR code using a video device and import\n\
 Arguments mandatory for long options are also mandatory for short options.\n\
   -c, --config=FILENAME      use configuration file FILENAME\n\
   -d, --device=DEVICE        use device DEVICE\n\
   -s, --silent               do not show preview windows\n\
   -h, --help                 print this help\n\
-  -v, --verbose                                                         be 
verbose\n\
+  -v, --verbose              be verbose\n\
 Report bugs to address@hidden
 GNUnet home page: http://www.gnu.org/software/gnunet/\n\
 General help using GNU software: http://www.gnu.org/gethelp/')
 
 
 if __name__ == '__main__':
-       configuration = ''
-       device = '/dev/video0'
-       url = ''
-       verbose = False 
-       silent = False
-       # Parse arguments
-       try:
-               opts, args = getopt.gnu_getopt(sys.argv[1:], "c:hd:sv", 
["config","help", "device","silent","verbose"])
-       except getopt.GetoptError as e:
-               help ()
-               print(str (e))
-               exit (1)
-       for o,a in opts:
-               if o in ("-h", "--help"):
-                       help ()            
-                       sys.exit (0)
-               elif o in ("-c", "--config"):
-                       configuration = a
-               elif o in ("-d", "--device"):
-                       device = a
-               elif o in ("-s", "--silent"):
-                       silent = True
-               elif o in ("-v", "--verbose"):
-                       verbose = True                  
-       if (True == verbose):
-               print('Initializing')
-       # create a Processor
-       proc = zbar.Processor()
+        configuration = ''
+        device = '/dev/video0'
+        url = ''
+        verbose = False
+        silent = False
+        # Parse arguments
+        try:
+                opts, args = getopt.gnu_getopt(sys.argv[1:], "c:hd:sv", 
["config", "help", "device", "silent", "verbose"])
+        except getopt.GetoptError as e:
+                help()
+                print(str(e))
+                exit(1)
+        for o, a in opts:
+                if o in ("-h", "--help"):
+                        help()
+                        sys.exit(0)
+                elif o in ("-c", "--config"):
+                        configuration = a
+                elif o in ("-d", "--device"):
+                        device = a
+                elif o in ("-s", "--silent"):
+                        silent = True
+                elif o in ("-v", "--verbose"):
+                        verbose = True
+        if (True == verbose):
+                print('Initializing')
+        # create a Processor
+        proc = zbar.Processor()
+
+        # configure the Processor
+        proc.parse_config('enable')
+
+        # initialize the Processor
+        try:
+                if (True == verbose):
+                        print('Opening video device ' + device)
+                proc.init(device)
+        except Exception as e:
+                print('Failed to open device ' + device)
+                exit(1)
+
+        # enable the preview window
+        # if (True == silent):
+        #       proc.visible = True
+        # else:
+        #               proc.visible = False
+
+        proc.visible = True
+        # read at least one barcode (or until window closed)
+        try:
+                if (True == verbose):
+                        print('Capturing')
+                proc.process_one()
+        except Exception as e:
+                # Window was closed without finding code
+                exit(1)
 
-       # configure the Processor
-       proc.parse_config('enable')
+        # hide the preview window
+        proc.visible = False
 
-       # initialize the Processor
-       try:
-               if (True == verbose):
-                       print('Opening video device ' + device)
-               proc.init(device)
-       except Exception as e:
-               print('Failed to open device ' + device)
-               exit (1)
-       
-       # enable the preview window
-       #if (True == silent):
-       #       proc.visible = True
-       #else:
-       #               proc.visible = False
-       
-       proc.visible = True
-       # read at least one barcode (or until window closed)
-       try:
-               if (True == verbose):
-                       print('Capturing')
-               proc.process_one()
-       except Exception as e:
-               # Window was closed without finding code
-               exit (1)
-       
-       # hide the preview window
-       proc.visible = False
-       
-       # extract results
-       for symbol in proc.results:
-               # do something useful with results
-               if (True == verbose):
-                       print('Found ', symbol.type, ' symbol ', '"%s"' % 
symbol.data)
-               args = list()
-               args.append("gnunet-uri")
-               if (configuration != ''):
-                       args.append (str("-c " + str(configuration)))
-               args.append (str(symbol.data))
-               cmd = ''
-               for a in args:
-                       cmd += " " + str(a)
-               if (verbose):
-                       print('Running `' + cmd +'`')
-               res=subprocess.call(args)
-               if (0 != res):
-                       print('Failed to add URI ' + str(symbol.data))
-               else: 
-                       print('Added URI ' + str(symbol.data))
-               exit (res)
-       exit (1)
+        # extract results
+        for symbol in proc.results:
+                # do something useful with results
+                if (True == verbose):
+                        print('Found ', symbol.type, ' symbol ', '"%s"' % 
symbol.data)
+                args = list()
+                args.append("gnunet-uri")
+                if (configuration != ''):
+                        args.append(str("-c " + str(configuration)))
+                args.append(str(symbol.data))
+                cmd = ''
+                for a in args:
+                        cmd += " " + str(a)
+                if (verbose):
+                        print('Running `' + cmd +'`')
+                res=subprocess.call(args)
+                if (0 != res):
+                        print('Failed to add URI ' + str(symbol.data))
+                else:
+                        print('Added URI ' + str(symbol.data))
+                exit(res)
+        exit(1)

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