diff options
| -rw-r--r-- | ext/standard/string.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/standard/string.c b/ext/standard/string.c index 77c9494280..7eb33b8d7f 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -641,8 +641,9 @@ PHP_FUNCTION(wordwrap) return; } - if (textlen == 0) - RETURN_FALSE; + if (textlen == 0) { + RETURN_EMPTY_STRING(); + } if (linelength == 0 && docut) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Can't force cut when width is zero."); |