Collapse some nested if statements

[lhc/web/wiklou.git] / includes / resourceloader / ResourceLoader.php

diff --git a/includes/resourceloader/ResourceLoader.php b/includes/resourceloader/ResourceLoader.php
index 8ab7c0c..839948d 100644 (file)
--- a/includes/resourceloader/ResourceLoader.php
+++ b/includes/resourceloader/ResourceLoader.php
@@ -1160,11 +1160,9 @@ MESSAGE;
                                // Use a linebreak between module script and state script (T162719)
                                $out = $this->ensureNewline( $out ) . $stateScript;
                        }
-               } else {
-                       if ( $states ) {
-                               $this->errors[] = 'Problematic modules: '
-                                       . self::encodeJsonForScript( $states );
-                       }
+               } elseif ( $states ) {
+                       $this->errors[] = 'Problematic modules: '
+                               . self::encodeJsonForScript( $states );
                }
 
                return $out;