Collapse some nested if statements

[lhc/web/wiklou.git] / includes / filerepo / ForeignAPIRepo.php

diff --git a/includes/filerepo/ForeignAPIRepo.php b/includes/filerepo/ForeignAPIRepo.php
index 9e4b6df..346ec8e 100644 (file)
--- a/includes/filerepo/ForeignAPIRepo.php
+++ b/includes/filerepo/ForeignAPIRepo.php
@@ -348,14 +348,11 @@ class ForeignAPIRepo extends FileRepo {
                if ( !$knownThumbUrls ) {
                        /* No knownThumbUrls for this file */
                        $knownThumbUrls = [];
-               } else {
-                       if ( isset( $knownThumbUrls[$sizekey] ) ) {
-                               wfDebug( __METHOD__ . ': Got thumburl from local cache: ' .
-                                       "{$knownThumbUrls[$sizekey]} \n" );
+               } elseif ( isset( $knownThumbUrls[$sizekey] ) ) {
+                       wfDebug( __METHOD__ . ': Got thumburl from local cache: ' .
+                               "{$knownThumbUrls[$sizekey]} \n" );
 
-                               return $knownThumbUrls[$sizekey];
-                       }
-                       /* This size is not yet known */
+                       return $knownThumbUrls[$sizekey];
                }
 
                $metadata = null;