Bugfix when value is null (#155)

php-cache · Mar 28, 2017 · 1881182 · 1881182
1 parent cc7cc76
commit 1881182
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/Changelog.md b/Changelog.md
@@ -4,6 +4,12 @@ The change log describes what is "Added", "Removed", "Changed" or "Fixed" betwee
 
 ## UNRELEASED
 
+## 0.5.1
+
+### Fixed
+
+* Bug on `TaggablePSR6ItemAdapter::isItemCreatedHere` where item value was `null`.
+
 ## 0.5.0
 
 ### Added

diff --git a/TaggablePSR6ItemAdapter.php b/TaggablePSR6ItemAdapter.php
@@ -230,6 +230,6 @@ private function initializeTags()
      */
     private function isItemCreatedHere($rawItem)
     {
-        return is_array($rawItem) && isset($rawItem['value']) && isset($rawItem['tags']) && count($rawItem) === 2;
+        return is_array($rawItem) && array_key_exists('value', $rawItem) && array_key_exists('tags', $rawItem) && count($rawItem) === 2;
     }
 }