fix: Don't pop from fallback config

pawamoy · pawamoy · commit bde32afb5d99 · 2022-02-17T18:27:07.000+01:00
diff --git a/src/mkdocstrings_handlers/python/collector.py b/src/mkdocstrings_handlers/python/collector.py
@@ -55,7 +55,7 @@ def collect(self, identifier: str, config: dict) -> CollectorItem:  # noqa: WPS2
         """
         module_name = identifier.split(".", 1)[0]
         unknown_module = module_name not in self._modules_collection
-        if config.pop("fallback", False) and unknown_module:
+        if config.get("fallback", False) and unknown_module:
             raise CollectionError("Not loading additional modules during fallback")
 
         final_config = ChainMap(config, self.default_config)
