Fix missing return statement in is_Relative_to

freqtrade/rpc/api_server/web_ui.py

@@ -33,6 +33,7 @@ def is_relative_to(path, base) -> bool:
     # Helper function simulating behaviour of is_relative_to, which was only added in python 3.9
     try:
         path.relative_to(base)
+        return True
     except ValueError:
         pass
     return False