From: Raymond Hettinger <python@rcn.com>
Date: Thu, 15 Jul 2004 21:32:18 +0000 (+0000)
Subject: Apply VISIT macro.
X-Git-Tag: v2.4a2~239
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=67115a2b0206b9c9352dc5bed42d93bf38097073;p=python

Apply VISIT macro.
---

diff --git a/Modules/collectionsmodule.c b/Modules/collectionsmodule.c
index c72c7a6d06..9b8a091a04 100644
--- a/Modules/collectionsmodule.c
+++ b/Modules/collectionsmodule.c
@@ -465,19 +465,17 @@ deque_traverse(dequeobject *deque, visitproc visit, void *arg)
 {
 	block * b = deque->leftblock;
 	int index = deque->leftindex;
-	int err;
 	PyObject *item;
 
 	while (b != deque->rightblock || index <= deque->rightindex) {
 		item = b->data[index];
 		index++;
-		if (index == BLOCKLEN && b->rightlink != NULL) {
+		if (index == BLOCKLEN ) {
+			assert(b->rightlink != NULL);
 			b = b->rightlink;
 			index = 0;
 		}
-		err = visit(item, arg);
-		if (err) 
-			return err;
+		Py_VISIT(item);
 	}
 	return 0;
 }