empêche le tag vide

zestedesavoir · Apr 18, 2016 · 778395f · 778395f
1 parent 73ba63d
commit 778395f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zds/utils/models.py b/zds/utils/models.py
@@ -289,7 +289,7 @@ class Meta:
 
 class TagManager(models.Manager):
     def get_from_title(self, title):
-        if len(slugify(title.strip())) < 1:
+        if not title.strip() or not slugify(title.strip().replace("-", "")):
             raise ValueError('tag "{}" is not correct'.format(title))
         current_tag = self.filter(title=title).first()
         if current_tag is None: