Merged revisions 7745 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_99_maint
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r7745 | efiring | 2009-09-11 10:48:10 -1000 (Fri, 11 Sep 2009) | 2 lines
Fix bug in quiver angle kwarg, found when input angle array is not 1-D
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