From 04d9249ab18cd7bd8b54958714d24614f27863b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Weso=C5=82owski?=
 <129270367+wesolowski-gh@users.noreply.github.com>
Date: Wed, 29 Mar 2023 13:13:54 +0200
Subject: [PATCH] Command signature inspection fix (#6029) (#6032)

---
 mitmproxy/command.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mitmproxy/command.py b/mitmproxy/command.py
index d9b56b584..5b12497e1 100644
--- a/mitmproxy/command.py
+++ b/mitmproxy/command.py
@@ -22,7 +22,7 @@ from mitmproxy.command_lexer import unquote
 
 
 def verify_arg_signature(f: Callable, args: Iterable[Any], kwargs: dict) -> None:
-    sig = inspect.signature(f)
+    sig = inspect.signature(f, eval_str=True)
     try:
         sig.bind(*args, **kwargs)
     except TypeError as v:
@@ -71,7 +71,7 @@ class Command:
         self.name = name
         self.manager = manager
         self.func = func
-        self.signature = inspect.signature(self.func)
+        self.signature = inspect.signature(self.func, eval_str=True)
 
         if func.__doc__:
             txt = func.__doc__.strip()