From 9a2e53a3284492ec29b29db5f8153432c3bcae8b Mon Sep 17 00:00:00 2001
From: Tim Peters <tim.peters@gmail.com>
Date: Mon, 8 Nov 2004 22:30:28 +0000
Subject: _OutputRedirectingPdb.trace_dispatch():  Return the base class's
 trace_dispatch() result in a more obvious, and more robust way.

---
 Lib/doctest.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'Lib/doctest.py')

diff --git a/Lib/doctest.py b/Lib/doctest.py
index fb4f01b8e6..c6677f737b 100644
--- a/Lib/doctest.py
+++ b/Lib/doctest.py
@@ -348,10 +348,11 @@ class _OutputRedirectingPdb(pdb.Pdb):
         save_stdout = sys.stdout
         sys.stdout = self.__out
         # Call Pdb's trace dispatch method.
-        result = pdb.Pdb.trace_dispatch(self, *args)
-        # Restore stdout.
-        sys.stdout = save_stdout
-        return result
+        try:
+            return pdb.Pdb.trace_dispatch(self, *args)
+        finally:
+            # Restore stdout.
+            sys.stdout = save_stdout
 
 # [XX] Normalize with respect to os.path.pardir?
 def _module_relative_path(module, path):
-- 
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