Merge "EditPage::newSectionSummary should return a value in all code paths"

diff --combined includes/EditPage.php
index dafbbe3,ff63fe8..f97e3f8
--- 1/includes/EditPage.php
--- 2/includes/EditPage.php
+++ b/includes/EditPage.php
@@@ -1468,9 -1468,8 +1468,8 @@@ class EditPage 
                        $cleanSummary = $wgParser->stripSectionName( $this->summary );
                        return wfMessage( 'newsectionsummary' )
                                ->rawParams( $cleanSummary )->inContentLanguage()->text();
-               } else {
-                       return $this->summary;
                }
+               return $this->summary;
        }
  
        /**
@@@ -3527,6 -3526,7 +3526,6 @@@ HTM
        /**
         * Shows a bulletin board style toolbar for common editing functions.
         * It can be disabled in the user preferences.
 -       * The necessary JavaScript code can be found in skins/common/edit.js.
         *
         * @return string
         */