Use str_replace instead of preg_replace. Follow up of r75769

diff --git a/includes/diff/WikiDiff.php b/includes/diff/WikiDiff.php
index f9bc67e..83ec324 100644 (file)
--- a/includes/diff/WikiDiff.php
+++ b/includes/diff/WikiDiff.php
@@ -1045,7 +1045,7 @@ class _HWLDF_WordAccumulator {
 
        function getLines() {
                $this->_flushLine( '~done' );
-               return preg_replace( '/\n/m', '', $this->_lines );
+               return str_replace( '\n', '', $this->_lines );
        }
 }