Merge pull request #373 from carlosmn/fancy-branchname

Fix the reference character check for Unicode

Merge pull request #373 from carlosmn/fancy-branchname
Fix the reference character check for Unicode
ec5b1589 · Vicent Martí · 3a97bff3 · 50a8fd03 · ec5b1589
Commit ec5b1589 authored Aug 16, 2011 by Vicent Martí
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src/refs.c
+1 -1

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--- a/src/refs.c
+++ b/src/refs.c
@@ -1647,7 +1647,7 @@ void git_repository__refcache_free(git_refcache *refs)
 *****************************************/
 static int check_valid_ref_char(char ch)
 {
-	if (ch <= ' ')
+	if ((unsigned) ch <= ' ')
 		return GIT_ERROR;

 	switch (ch) {