Merge pull request #1542 from wallabag/v2-avoid-duplicate-tag

v2 – 	Avoid multiple tag creation

1 files changed, 8 insertions, 0 deletions

diff --git a/src/Wallabag/CoreBundle/Entity/Entry.php b/src/Wallabag/CoreBundle/Entity/Entry.php
index 608ed2f0..2813c944 100644
--- a/src/Wallabag/CoreBundle/Entity/Entry.php
+++ b/src/Wallabag/CoreBundle/Entity/Entry.php
@@ -462,6 +462,14 @@ class Entry
             return;
         }
 
+        // check if tag already exist but has not yet be persisted
+        // it seems that the previous condition with `contains()` doesn't check that case
+        foreach ($this->tags as $existingTag) {
+            if ($existingTag->getUser() !== $tag->getUser() || $existingTag->getLabel() === $tag->getLabel()) {
+                return;
+            }
+        }
+
         $this->tags[] = $tag;
         $tag->addEntry($this);
     }