From: Guido van Rossum <guido@python.org>
Date: Tue, 28 Mar 2000 20:10:39 +0000 (+0000)
Subject: Fix suggested by Magnus Kessler: in class Page, it is possible for
X-Git-Tag: v1.6a1~134
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=84306246f1d9a70b887881e029a082aab8db9211;p=python

Fix suggested by Magnus Kessler: in class Page, it is possible for
self.parser to be None; in that case don't dereference it in
getnames().
---

diff --git a/Tools/webchecker/webchecker.py b/Tools/webchecker/webchecker.py
index 5d127cb5e4..e79e7f10c0 100755
--- a/Tools/webchecker/webchecker.py
+++ b/Tools/webchecker/webchecker.py
@@ -681,7 +681,10 @@ class Page:
 
     # Method to retrieve names.
     def getnames(self):
-        return self.parser.names
+        if self.parser:
+            return self.parser.names
+        else:
+            return []
 
     def getlinkinfos(self):
         # File reading is done in __init__() routine.  Store parser in