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-rw-r--r--src/SemanticScuttle/Service/Bookmark2Tag.php13
1 files changed, 7 insertions, 6 deletions
diff --git a/src/SemanticScuttle/Service/Bookmark2Tag.php b/src/SemanticScuttle/Service/Bookmark2Tag.php
index 6e8e28c..ed5e328 100644
--- a/src/SemanticScuttle/Service/Bookmark2Tag.php
+++ b/src/SemanticScuttle/Service/Bookmark2Tag.php
@@ -97,12 +97,13 @@ class SemanticScuttle_Service_Bookmark2Tag extends SemanticScuttle_DbService
$tags_count = is_array($tags)?count($tags):0;
-
- foreach($tags as $i => $tag) {
- $tags[$i] = trim(utf8_strtolower($tags[$i]));
- if ($fromApi) {
- include_once 'SemanticScuttle/functions.php';
- $tags[$i] = convertTag($tags[$i], 'in');
+ if (is_array($tags)) {
+ foreach($tags as $i => $tag) {
+ $tags[$i] = trim(utf8_strtolower($tags[$i]));
+ if ($fromApi) {
+ include_once 'SemanticScuttle/functions.php';
+ $tags[$i] = convertTag($tags[$i], 'in');
+ }
}
}