#783820 klonos: Fix warning: copy() [function.copy]: Filename cannot be empty...

#783820 klonos: Fix warning: copy() [function.copy]: Filename cannot be empty in FeedsParser.inc on line 168.

CHANGELOG.txt

@@ -3,6 +3,8 @@
 Feeds 6.x 1.0 xxxxxxxxxxxxxxxxxxxx
 ----------------------------------
 
+- #783820 klonos: Fix warning: copy() [function.copy]: Filename cannot be empty
+  in FeedsParser.inc on line 168.
 - #778416 clemens.tolboom: Better message when plugin is missing.
 - #760140 lyricnz: FeedsBatch->total not updated when addItem($item) is called.
 - #755544 Monkey Master: Keep batch processing when mapping fails.

plugins/FeedsParser.inc

@@ -162,7 +162,7 @@ class FeedsEnclosure extends FeedsElement {
    * @todo This is not concurrency safe.
    */
   public function getFile() {
-    if(!isset($this->file)) {
+    if(!isset($this->file) && $this->getValue()) {
       $dest = file_destination(file_directory_temp() .'/'. get_class($this) .'-'. basename($this->getValue()), FILE_EXISTS_RENAME);
       if (ini_get('allow_url_fopen')) {
         $this->file = copy($this->getValue(), $dest) ? $dest : 0;