# 
# 
# patch "tracvc/mtn/automate.py"
#  from [444fc625978273ac639266fff8ffea8721477ea9]
#    to [5dea534be3d7b634fae702b6f5477179dbcb9b93]
# 
# patch "tracvc/mtn/backend.py"
#  from [16047bbc0b40cabc3375d8fa43017c916c23d15b]
#    to [4c6a790e23ec8e26e5838849a82848ca6a46878f]
# 
============================================================
--- tracvc/mtn/automate.py	444fc625978273ac639266fff8ffea8721477ea9
+++ tracvc/mtn/automate.py	5dea534be3d7b634fae702b6f5477179dbcb9b93
@@ -271,6 +271,11 @@
         """Returns the file contents for a given file id."""
         status, result = self.automate.command("get_file", id)
         if status == 0: return result
+        
+    @memoize(get_cachespec)
+    def file_length(self, id):
+        """Return the file length."""
+        return len(self.file(id))
 
     @memoize(get_cachespec)
     def changesets(self, rev):
============================================================
--- tracvc/mtn/backend.py	16047bbc0b40cabc3375d8fa43017c916c23d15b
+++ tracvc/mtn/backend.py	4c6a790e23ec8e26e5838849a82848ca6a46878f
@@ -308,7 +308,7 @@
     def get_content_length(self):
         if self.isdir:
             return None
-        return len(self.mtn.file(self.id))
+        return self.mtn.file_length(self.id)
 
     def get_content_type(self):
         if self.isdir: