From: Guido van Rossum <guido@python.org>
Date: Mon, 17 Jun 1996 16:59:33 +0000 (+0000)
Subject: Test for zero-length argument in capitalize().
X-Git-Tag: v1.4b1~63
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=529c963d36bc9ff2876bc75a43ed4b729a1b4bec;p=python

Test for zero-length argument in capitalize().
---

diff --git a/Modules/stropmodule.c b/Modules/stropmodule.c
index 52d4cee366..069d5f4447 100644
--- a/Modules/stropmodule.c
+++ b/Modules/stropmodule.c
@@ -384,7 +384,7 @@ strop_capitalize(self, args)
 		return NULL;
 	s_new = getstringvalue(new);
 	changed = 0;
-	{
+	if (0 < n) {
 		int c = Py_CHARMASK(*s++);
 		if (islower(c)) {
 			changed = 1;