From 0b1ff66920a5d7dcdbd1f8f7eb9d26ded5f971ed Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Sat, 2 Nov 1996 17:31:22 +0000
Subject: Should compare errno to 0, not NULL

---
 Modules/timemodule.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/timemodule.c b/Modules/timemodule.c
index 3aca3a5..2d42dc0 100644
--- a/Modules/timemodule.c
+++ b/Modules/timemodule.c
@@ -147,7 +147,7 @@ time_convert(when, function)
 	p = function(&when);
 	if (p == NULL) {
 #ifdef EINVAL
-		if (errno == NULL)
+		if (errno == 0)
 			errno = EINVAL;
 #endif
 		return err_errno(IOError);
-- 
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