Use !== here

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 07bd164..3ac6872 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -4678,7 +4678,7 @@ class StripState {
                do {
                        $oldText = $text;
                        $text = $this->general->replace( $text );
-               } while ( $text != $oldText );
+               } while ( $text !== $oldText );
                wfProfileOut( __METHOD__ );
                return $text;
        }
@@ -4688,7 +4688,7 @@ class StripState {
                do {
                        $oldText = $text;
                        $text = $this->nowiki->replace( $text );
-               } while ( $text != $oldText );
+               } while ( $text !== $oldText );
                wfProfileOut( __METHOD__ );
                return $text;
        }
@@ -4699,7 +4699,7 @@ class StripState {
                        $oldText = $text;
                        $text = $this->general->replace( $text );
                        $text = $this->nowiki->replace( $text );
-               } while ( $text != $oldText );
+               } while ( $text !== $oldText );
                wfProfileOut( __METHOD__ );
                return $text;
        }