diff --git a/src/debug/decorators.py b/src/debug/decorators.py
index d40d7be6..e58ed7cd 100644
--- a/src/debug/decorators.py
+++ b/src/debug/decorators.py
@@ -135,7 +135,7 @@ def __exit__(self, exc_type: Optional[type], exc_value: Optional[BaseException],
 
         # sanitize paths in tb: convert backslash to forward slash and remove prefixes from src and library paths
         variables[1] = variables[1].replace("\\", "/")
-        variables[1] = re.sub(r'File "[^"]*/(src|gamemodes|oyoyo|roles|lib|wolfbot)', r'File "/\1', variables[1])
+        variables[1] = re.sub(r'File "[^"]*/(src|gamemodes|oyoyo|roles|[Ll]ib|wolfbot)', r'File "/\1', variables[1])
 
         # sanitize values within local frames
         if len(variables) > 3:
diff --git a/src/pregame.py b/src/pregame.py
index 6dbed6df..14190ee6 100644
--- a/src/pregame.py
+++ b/src/pregame.py
@@ -346,7 +346,7 @@ def _isvalid(mode, allow_vote_only):
         if count == 0 or role in ingame_state.current_mode.SECONDARY_ROLES:
             continue
 
-        selected = random.sample(vils, count)
+        selected = random.sample(list(vils), count)
         for x in selected:
             ingame_state.main_roles[x] = role
             vils.remove(x)