don't prefill summary again during preview

diff --git a/includes/EditPage.php b/includes/EditPage.php
index 73c2282..a568419 100644 (file)
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -151,7 +151,7 @@ class EditPage {
                                $this->mArticle->insertNewArticle( $this->textbox1, $this->summary, $this->minoredit, $this->watchthis );
                                return;
                        }
-                       
+
                        # Article exists. Check for edit conflict.
 
                        $this->mArticle->clear(); # Force reload of dates, etc.
@@ -221,10 +221,12 @@ class EditPage {
                                } else {
                                        $s.=wfMsg("sectionedit");
                                }
-                               $sectitle=preg_match("/^=+(.*?)=+/mi",
-                                 $this->textbox1,
-                                 $matches);
-                               if($matches[1]) { $this->summary = " (".trim($matches[1]).")"; }
+                               if(!$this->preview) {
+                                       $sectitle=preg_match("/^=+(.*?)=+/mi",
+                                       $this->textbox1,
+                                       $matches);
+                                       if($matches[1]) { $this->summary = "(".trim($matches[1]).")"; }
+                               }
                        }
                        $wgOut->setPageTitle( $s );
                        if ( $this->oldid ) {