Twitter: fix problem sending tweets in normal mode

diff --git a/twitter/twitter.php b/twitter/twitter.php
index bd9eb18..7dd083e 100755 (executable)
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -622,11 +622,12 @@ function twitter_post_hook(&$a,&$b) {
                        }
 
                        $msg = trim($msg);
-               } else
+                       $image = "";
+               } else {
                        $msgarr = twitter_shortenmsg($b);
                         $msg = $msgarr["msg"];
                         $image = $msgarr["image"];
-
+               }
                // and now tweet it :-)
                if(strlen($msg) and ($image != "")) {
                        $img_str = fetch_url($image);