correct a parameter (mitmproxy#8172)

Co-authored-by: Maximilian Hils <git@maximilianhils.com>

Author: nameearly

CHANGELOG.md

@@ -7,6 +7,8 @@
 
 ## Unreleased: mitmproxy next
 
+- Fix `view.settings.setval.toggle` command to correctly use the provided key parameter instead of hardcoded "key" string.
+  ([#8167](https://github.com/mitmproxy/mitmproxy/pull/8167), @nameearly)
 - Fix 400 Bad Request for HTTP requests with uppercase scheme (e.g. `HTTP://`).
   ([#8174](https://github.com/mitmproxy/mitmproxy/pull/8174), @emanuele-em)
 - Fix console command panel losing focus due to incoming traffic (e.g. websocket messages).

mitmproxy/addons/view.py

@@ -394,7 +394,7 @@ def setvalue_toggle(self, flows: Sequence[mitmproxy.flow.Flow], key: str) -> Non
         """
         updated = []
         for f in flows:
-            current = self.settings[f].get("key", "false")
+            current = self.settings[f].get(key, "false")
             self.settings[f][key] = "false" if current == "true" else "true"
             updated.append(f)
         ctx.master.addons.trigger(hooks.UpdateHook(updated))

test/mitmproxy/addons/test_view.py

@@ -393,6 +393,13 @@ def test_setgetval():
         v.setvalue_toggle([f], "key")
         assert v.getvalue(f, "key", "default") == "false"
 
+        # Test with a different key name to verify the fix for hardcoded "key" bug
+        v.setvalue([f], "custom_setting", "true")
+        v.setvalue_toggle([f], "custom_setting")
+        assert v.getvalue(f, "custom_setting", "default") == "false"
+        v.setvalue_toggle([f], "custom_setting")
+        assert v.getvalue(f, "custom_setting", "default") == "true"
+
 
 def test_order():
     v = view.View()