Check that strings exist

2026-04-13 16:50:19 +01:00 · 2026-04-13 16:50:19 +01:00 · a23ae660c3
parent 1c5e2f86e7
commit a23ae660c3
1 changed files with 2 additions and 0 deletions
--- a/utils.py
+++ b/utils.py
@ -2627,6 +2627,8 @@ def _is_reserved_name(nickname: str) -> bool:
 def valid_nickname(domain: str, nickname: str) -> bool:
    """Is the given nickname valid?
    """
+    if not nickname or not domain:
+        return False
    if len(nickname) == 0:
        return False
    if len(nickname) > 30: