Revision: 6105
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6105&view=rev
Author: efiring
Date: 2008-09-18 01:30:52 +0000 (Thu, 18 Sep 2008)
Log Message:
-----------
validate num argument to figure()
Otherwise, the resulting exception can be obscure and delayed.
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/pyplot.py
Modified: trunk/matplotlib/lib/matplotlib/pyplot.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/pyplot.py 2008-09-18 00:49:15 UTC (rev
6104)
+++ trunk/matplotlib/lib/matplotlib/pyplot.py 2008-09-18 01:30:52 UTC (rev
6105)
@@ -184,7 +184,7 @@
"""
call signature::
- figure(num = None, figsize=(8, 6), dpi=80, facecolor='w', edgecolor='k')
+ figure(num=None, figsize=(8, 6), dpi=80, facecolor='w', edgecolor='k')
Create a new figure and return a :class:`matplotlib.figure.Figure`
@@ -234,7 +234,10 @@
num = max(allnums) + 1
else:
num = 1
+ else:
+ num = int(num) # crude validation of num argument
+
figManager = _pylab_helpers.Gcf.get_fig_manager(num)
if figManager is None:
if get_backend().lower() == 'ps': dpi = 72
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