Index: modules/drupalwiki_tagging_suggest/drupalwiki_tagging_suggest.module
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/drupalwiki_tagging_suggest/drupalwiki_tagging_suggest.module	(date 1322728656000)
+++ modules/drupalwiki_tagging_suggest/drupalwiki_tagging_suggest.module	(revision )
@@ -9,7 +9,12 @@
   require_once 'drupalwiki_extractor.inc';
   $suggestions = array();
   $text = '';
+  if ($node->language!=""){
-  $lang = $node->language;
+      $lang= $node->language;
+  } else {
+      $lang= language_default();
+      $lang= $language->language;
+  }
   if (is_array($node->body)) {
     //(d7) $node->body is in a weird array format
     $body = $node->body;
@@ -21,7 +26,6 @@
   } else {
     $text = $node->body;
   }
-  // TODO: check node->language for current lang
   $terms = drupalwiki_extractor_extract($text, $lang, NULL);
   $vids = array($vid);
   _drupalwiki_tagging_suggest_mark_new($terms, $vids);