Merged revisions 66922 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r66922 | benjamin.peterson | 2008-10-16 14:40:14 -0500 (Thu, 16 Oct 2008) | 1 line

  use new showwarnings signature for idle #3391
........

1 files changed, 8 insertions, 4 deletions

diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py
index a17f81f..c1b98a0 100644
--- a/Lib/idlelib/PyShell.py
+++ b/Lib/idlelib/PyShell.py
@@ -55,18 +55,22 @@ try:
 except ImportError:
     pass
 else:
-    def idle_showwarning(message, category, filename, lineno):
+    def idle_showwarning(message, category, filename, lineno,
+                         file=None, line=None):
         file = warning_stream
         try:
-            file.write(warnings.formatwarning(message, category, filename, lineno))
+            file.write(warnings.formatwarning(message, category, filename,\
+                                              lineno, file=file, line=line))
         except IOError:
             pass  ## file (probably __stderr__) is invalid, warning dropped.
     warnings.showwarning = idle_showwarning
-    def idle_formatwarning(message, category, filename, lineno):
+    def idle_formatwarning(message, category, filename, lineno,
+                           file=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()
+        line = linecache.getline(filename, lineno).strip() \
+            if line is None else line
         if line:
             s += "    %s\n" % line
         s += "%s: %s\n>>> " % (category.__name__, message)