Revision: 4544
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4544&view=rev
Author: jswhit
Date: 2007-12-02 05:57:34 -0800 (Sun, 02 Dec 2007)
Log Message:
-----------
make sure there are no empty coastline segments.
Modified Paths:
--------------
trunk/toolkits/basemap/lib/matplotlib/toolkits/basemap/basemap.py
Modified: trunk/toolkits/basemap/lib/matplotlib/toolkits/basemap/basemap.py
===================================================================
--- trunk/toolkits/basemap/lib/matplotlib/toolkits/basemap/basemap.py
2007-12-02 13:23:22 UTC (rev 4543)
+++ trunk/toolkits/basemap/lib/matplotlib/toolkits/basemap/basemap.py
2007-12-02 13:57:34 UTC (rev 4544)
@@ -658,7 +658,9 @@
iprev = 0
ind.append(len(xd))
for i in ind:
- coastsegs.append(zip(x[iprev:i],y[iprev:i]))
+ # don't add empty lists.
+ if len(range(iprev,i)):
+ coastsegs.append(zip(x[iprev:i],y[iprev:i]))
iprev = i
else:
coastsegs.append(seg)
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