Merged revisions 74446-74449 via svnmerge from
svn+ssh://pythondev/python/trunk

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  r74446 | guilherme.polo | 2009-08-14 10:53:41 -0300 (Fri, 14 Aug 2009) | 1 line

  Issue #3344: Replace itertools.count by enumerate.
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  r74447 | guilherme.polo | 2009-08-14 11:03:07 -0300 (Fri, 14 Aug 2009) | 1 line

  Issue #3926: Fix the usage of the new showwarnings and formatwarning.
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  r74448 | guilherme.polo | 2009-08-14 11:36:45 -0300 (Fri, 14 Aug 2009) | 3 lines

  Issue #1135: Add the XView and YView mix-ins to avoid duplicating
  the xview* and yview* methods.
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  r74449 | guilherme.polo | 2009-08-14 11:43:43 -0300 (Fri, 14 Aug 2009) | 1 line

  Clarifying Entry.selection_present's docstring.
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diff --git a/Lib/idlelib/run.py b/Lib/idlelib/run.py
index fd2cc09..25338ff 100644
--- a/Lib/idlelib/run.py
+++ b/Lib/idlelib/run.py
@@ -25,12 +25,13 @@
     pass
 else:
     def idle_formatwarning_subproc(message, category, filename, lineno,
-                                   file=None, line=None):
+                                   line=None):
         """Format warnings the IDLE way"""
         s = "\nWarning (from warnings module):\n"
         s += '  File \"%s\", line %s\n' % (filename, lineno)
-        line = linecache.getline(filename, lineno).strip() \
-            if line is None else line
+        if line is None:
+            line = linecache.getline(filename, lineno)
+        line = line.strip()
         if line:
             s += "    %s\n" % line
         s += "%s: %s\n" % (category.__name__, message)