Revision: 7442
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7442&view=rev
Author: efiring
Date: 2009-08-10 00:02:56 +0000 (Mon, 10 Aug 2009)
Log Message:
-----------
patch from sage project: make unicode_safe safer
Modified Paths:
--------------
branches/v0_99_maint/lib/matplotlib/cbook.py
Modified: branches/v0_99_maint/lib/matplotlib/cbook.py
===================================================================
--- branches/v0_99_maint/lib/matplotlib/cbook.py 2009-08-09 20:58:24 UTC
(rev 7441)
+++ branches/v0_99_maint/lib/matplotlib/cbook.py 2009-08-10 00:02:56 UTC
(rev 7442)
@@ -13,13 +13,21 @@
major, minor1, minor2, s, tmp = sys.version_info
-# on some systems, locale.getpreferredencoding returns None, which can break
unicode
-preferredencoding = locale.getpreferredencoding()
+# On some systems, locale.getpreferredencoding returns None,
+# which can break unicode; and the sage project reports that
+# some systems have incorrect locale specifications, e.g.,
+# an encoding instead of a valid locale name.
+try:
+ preferredencoding = locale.getpreferredencoding()
+except ValueError:
+ preferredencoding = None
+
def unicode_safe(s):
if preferredencoding is None: return unicode(s)
else: return unicode(s, preferredencoding)
+
class converter:
"""
Base class for handling string -> python type with support for
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