Ticket #21616: 21616-2.patch

add-textdomain.php

@@ -69 +69 @@
                         } elseif (')' == $token) {
                                 --$parens_balance;
                                 if ($in_func && 0 == $parens_balance) {
-                                        $token = $found_domain? ')' : ", '$domain')";
+                                        $token = $found_domain? ')' : ", '$domain' )";
                                         $in_func = false;
                                         $args_started = false;
                                         $found_domain = false;
                                 }
                         }
+            // http://core.trac.wordpress.org/ticket/21616
+            // fix opening parentheses missing space character
+            if ($prev_token == '(' && $token !== ' ') {
+                $token = ' ' . $token;
+            }
+            $prev_token = $token;
                         $this->process_token($token, $inplace);
                 }