Merge pull request #1995 from weaviate/djanicek/safe-vector-check

use get() instead of direct dict access

Author: dirkkul

weaviate/collections/classes/config.py

@@ -2362,8 +2362,8 @@ def inject_vector_config_none(
     ) -> Union[_VectorConfigCreate, List[_VectorConfigCreate], None]:
         if (
             v is None
-            and info.data["vectorizerConfig"] is None
-            and info.data["vectorIndexConfig"] is None
+            and info.data.get("vectorizerConfig") is None
+            and info.data.get("vectorIndexConfig") is None
         ):
             return _VectorConfigCreate(
                 name="default",