Changeset 39592

Timestamp:

12/13/2016 02:47:07 AM (8 years ago)

Author:

rmccue

Message:

General: Correctly detect trailing newline when prepending.

We need to check that the final line is actually an artifact of explode(), not just an empty input string.

See #37082.

File:

• trunk/src/wp-includes/pomo/po.php (modified) (1 diff)

trunk/src/wp-includes/pomo/po.php

@@ -170 +170 @@
         $lines = explode("\n", $string);
         $append = '';
-        if ('' === end($lines)) {
+        if ("\n" === substr($string, -1) && '' === end($lines)) {
             // Last line might be empty because $string was terminated
             // with a newline, remove it from the $lines array,