Avoid E_NOTICE when texttop or textaftersummary is not specified. To support extensio...

diff --git a/includes/specials/SpecialUpload.php b/includes/specials/SpecialUpload.php
index 154f4a6..33ed9f5 100644 (file)
--- a/includes/specials/SpecialUpload.php
+++ b/includes/specials/SpecialUpload.php
@@ -732,8 +732,11 @@ class UploadForm extends HTMLForm {
                $this->mHideIgnoreWarning = !empty( $options['hideignorewarning'] );
                $this->mDestWarningAck = !empty( $options['destwarningack'] );
 
-               $this->mTextTop = $options['texttop'];
-               $this->mTextAfterSummary = $options['textaftersummary'];
+               $this->mTextTop = isset( $options['texttop'] )
+                       ? $options['texttop'] : '';
+
+               $this->mTextAfterSummary = isset( $options['textaftersummary'] )
+                       ? $options['textaftersummary'] : ''; 
 
                $sourceDescriptor = $this->getSourceSection();
                $descriptor = $sourceDescriptor