string.c: fix for non-Unicode encodings

* string.c (rb_str_enumerate_grapheme_clusters): should enumerate
  chars for non-Unicode encodings.  [Feature #13780]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/string.c b/string.c
index 45a4d0e00b..518fcb9e0b 100644
--- a/string.c
+++ b/string.c
@@ -8093,7 +8093,7 @@ rb_str_enumerate_grapheme_clusters(VALUE str, int wantarray)
     VALUE MAYBE_UNUSED(ary);
 
     if (!unicode_p) {
-	return rb_str_enumerate_codepoints(str, wantarray);
+	return rb_str_enumerate_chars(str, wantarray);
     }
 
     /* synchronize */