fix for article language breaking sql insert

diff --git a/include/rssfuncs.php b/include/rssfuncs.php
index f9f9772e127e5fcc8c11d20dcf205fb4f9172bba..0b88ef98986cba997b73e54178541ad70c87aac1 100644 (file)
--- a/include/rssfuncs.php
+++ b/include/rssfuncs.php
@@ -610,6 +610,8 @@
                                                        $entry_language = db_escape_string(substr($entry_language[0], 0, 2));
 
                                                _debug("detected language: $entry_language", $debug_enabled);
+                                       } else {
+                                               $entry_language = "";
                                        }
                                }