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[Commit-gnuradio] r8279 - gnuradio/trunk/gr-wxgui/src/python
From: |
jcorgan |
Subject: |
[Commit-gnuradio] r8279 - gnuradio/trunk/gr-wxgui/src/python |
Date: |
Fri, 25 Apr 2008 21:26:59 -0600 (MDT) |
Author: jcorgan
Date: 2008-04-25 21:26:58 -0600 (Fri, 25 Apr 2008)
New Revision: 8279
Modified:
gnuradio/trunk/gr-wxgui/src/python/fftsink2.py
Log:
Fix race on startup in fftsink2 (Josh Blum)
Modified: gnuradio/trunk/gr-wxgui/src/python/fftsink2.py
===================================================================
--- gnuradio/trunk/gr-wxgui/src/python/fftsink2.py 2008-04-25 02:31:49 UTC
(rev 8278)
+++ gnuradio/trunk/gr-wxgui/src/python/fftsink2.py 2008-04-26 03:26:58 UTC
(rev 8279)
@@ -374,7 +374,10 @@
self.PopupMenu(menu, event.GetPosition())
def evt_motion(self, event):
- # Clip to plotted values
+ if not hasattr(self, "_points"):
+ return # Got here before first window data update
+
+ # Clip to plotted values
(ux, uy) = self.GetXY(event) # Scaled position
x_vals = numpy.array(self._points[:,0])
if ux < x_vals[0] or ux > x_vals[-1]:
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