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--- tracmath/tracmath.py.orig 2008-04-04 08:58:46 UTC
+++ tracmath/tracmath.py
@@ -4,8 +4,8 @@ This has currently been tested only on t
"""
import codecs
+import hashlib
import re
-import sha
from cStringIO import StringIO
import os
import sys
@@ -142,7 +142,7 @@ class TracMathPlugin(Component):
if m:
label = m.group(1)
- key = sha.new(content.encode('utf-8')).hexdigest()
+ key = hashlib.sha1(content.encode('utf-8')).hexdigest()
imgname = key + '.png'
imgpath = os.path.join(self.cacheDirectory, imgname)
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