Secrets tests passing. nix fmt doesn't complain

pkgs/clan-cli/tests/helpers/cli.py

@@ -1,16 +1,23 @@
 import argparse
+import inspect
+import logging
+import shlex
 
 from clan_cli import create_parser
-import logging
-import sys
-import shlex
+
 log = logging.getLogger(__name__)
 
-import inspect
 
 def get_caller() -> str:
     frame = inspect.currentframe()
-    caller_frame = frame.f_back.f_back
+    if frame is None:
+        return "unknown"
+    caller_frame = frame.f_back
+    if caller_frame is None:
+        return "unknown"
+    caller_frame = caller_frame.f_back
+    if caller_frame is None:
+        return "unknown"
     frame_info = inspect.getframeinfo(caller_frame)
     ret = f"{frame_info.filename}:{frame_info.lineno}::{frame_info.function}"
     return ret
@@ -22,7 +29,7 @@ class Cli:
 
     def run(self, args: list[str]) -> argparse.Namespace:
         cmd = shlex.join(["clan"] + args)
-        log.debug(f"Command: {cmd}")
+        log.debug(f"$ {cmd}")
         log.debug(f"Caller {get_caller()}")
         parsed = self.parser.parse_args(args)
         if hasattr(parsed, "func"):