[scitools] push by h...@simula.no - Fixed issue with empty list. on 2015-01-29 07:40 GMT

[scit...@googlecode.com]

Revision: a233c70ae4d6
Branch: default
Author: "Hans Petter Langtangen <h...@simula.no>"
Date: Thu Jan 29 07:40:04 2015 UTC
Log: Fixed issue with empty list.
https://code.google.com/p/scitools/source/detail?r=a233c70ae4d6

Modified:
/lib/scitools/easyviz/matplotlib_.py

=======================================
--- /lib/scitools/easyviz/matplotlib_.py Wed Oct 2 05:21:28 2013 UTC
+++ /lib/scitools/easyviz/matplotlib_.py Thu Jan 29 07:40:04 2015 UTC
@@ -684,7 +684,10 @@
#ax = Axes3D(fig)
ax = fig.add_subplot(111, projection='3d')
if self._mplsurf is not None:
- ax.collections.remove(self._mplsurf)
+ try:
+ ax.collections.remove(self._mplsurf)
+ except ValueError:
+ pass
self._mplsurf = ax.plot_surface(x, y, z, rstride=1,
cstride=1,
linewidth=0, cmap=colormap,
antialiased=False)