matplotlib Code

some fixes for numpy svn deprecation warnings

Minor simplification.

Minor docstring fix.

Fix non-linear scaling with pcolormesh and non-Agg backends.

Remove possibility of buffer overrun in last commit.

Fix problem with NaNs at end of path.

Reverting last (accidental) commit.

update nan example to demonstrate bug

Merged revisions 5771 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_91_maint

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r5771 | dsdale | 2008-07-17 08:01:50 -0400 (Thu, 17 Jul 2008) | 2 lines

improve error reporting in texmanager
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improve error reporting in texmanager