Add check for trivial cases

jarun · Aug 6, 2018 · 0347504 · 0347504
1 parent 5113fe5
commit 0347504
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/buku.py b/buku.py
@@ -672,6 +672,9 @@ def delete_tag_at_index(self, index, tags_in, delay_commit=False, chatty=True):
             True on success, False on failure.
         """
 
+        if tags_in is None or tags_in == DELIM:
+            return True
+
         tags_to_delete = tags_in.strip(DELIM).split(DELIM)
 
         if index == 0: