[Checkins] SVN: zope.pagetemplate/trunk/src/zope/pagetemplate/tests/util.py Close files. Gets rid of warnings on Py3.

[Albertas Agejevas]

Log message for revision 129660:
  Close files.  Gets rid of warnings on Py3.

Changed:
  U   zope.pagetemplate/trunk/src/zope/pagetemplate/tests/util.py

-=-
Modified: zope.pagetemplate/trunk/src/zope/pagetemplate/tests/util.py
===================================================================
--- zope.pagetemplate/trunk/src/zope/pagetemplate/tests/util.py	2013-02-22 16:26:33 UTC (rev 129659)
+++ zope.pagetemplate/trunk/src/zope/pagetemplate/tests/util.py	2013-02-22 16:26:42 UTC (rev 129660)
@@ -102,8 +102,10 @@
 
 def read_input(filename):
     filename = os.path.join(input_dir, filename)
-    return open(filename, 'r').read()
+    with open(filename, 'r') as f:
+        return f.read()
 
 def read_output(filename):
     filename = os.path.join(output_dir, filename)
-    return open(filename, 'r').read()
+    with open(filename, 'r') as f:
+        return f.read()