From: Brett Cannon <bcannon@gmail.com>
Date: Sun, 13 Apr 2008 00:18:44 +0000 (+0000)
Subject: Fix a bug in PySys_HasWarnOption() where it was not properly checking the
X-Git-Tag: v2.6a3~208
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=40f0a87666b7a6b76d247e00c7623919feeff1cf;p=thirdparty%2FPython%2Fcpython.git

Fix a bug in PySys_HasWarnOption() where it was not properly checking the
length of the list storing the warning options.
---

diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index d6ccd17b5a4b..5293c9740353 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -943,7 +943,7 @@ PySys_AddWarnOption(char *s)
 int
 PySys_HasWarnOptions(void)
 {
-    return warnoptions ? 1 : 0;
+    return (warnoptions != NULL && (PyList_Size(warnoptions) > 0)) ? 1 : 0;
 }
 
 /* XXX This doc string is too long to be a single string literal in VC++ 5.0.