Merge pull request #5131 from freqtrade/dependabot/pip/develop/mypy-0.902

Bump mypy from 0.812 to 0.902

freqtrade/resolvers/iresolver.py

@@ -58,6 +58,9 @@ class IResolver:
         # Generate spec based on absolute path
         # Pass object_name as first argument to have logging print a reasonable name.
         spec = importlib.util.spec_from_file_location(object_name or "", str(module_path))
+        if not spec:
+            return iter([None])
+
         module = importlib.util.module_from_spec(spec)
         try:
             spec.loader.exec_module(module)  # type: ignore # importlib does not use typehints

freqtrade/rpc/webhook.py

@@ -77,14 +77,13 @@ class Webhook(RPCHandler):
     def _send_msg(self, payload: dict) -> None:
         """do the actual call to the webhook"""
 
-        if self._format == 'form':
-            kwargs = {'data': payload}
-        elif self._format == 'json':
-            kwargs = {'json': payload}
-        else:
-            raise NotImplementedError('Unknown format: {}'.format(self._format))
-
         try:
-            post(self._url, **kwargs)
+            if self._format == 'form':
+                post(self._url, data=payload)
+            elif self._format == 'json':
+                post(self._url, json=payload)
+            else:
+                raise NotImplementedError('Unknown format: {}'.format(self._format))
+
         except RequestException as exc:
             logger.warning("Could not call webhook url. Exception: %s", exc)