fix: SimpleMongoReader should allow optional fields in metadata (#13575)

ashishb · web-flow · commit 343f944f3ec7 · 2024-05-21T18:59:55.000-06:00
diff --git a/llama-index-integrations/readers/llama-index-readers-mongodb/llama_index/readers/mongodb/base.py b/llama-index-integrations/readers/llama-index-readers-mongodb/llama_index/readers/mongodb/base.py
@@ -99,7 +99,7 @@ def lazy_load_data(
                 yield Document(text=text)
             else:
                 try:
-                    metadata = {name: item[name] for name in metadata_names}
+                    metadata = {name: item.get(name) for name in metadata_names}
                 except KeyError as err:
                     raise ValueError(
                         f"{err.args[0]} field not found in Mongo document."
diff --git a/llama-index-integrations/readers/llama-index-readers-mongodb/pyproject.toml b/llama-index-integrations/readers/llama-index-readers-mongodb/pyproject.toml
@@ -28,7 +28,7 @@ license = "MIT"
 maintainers = ["jerryjliu"]
 name = "llama-index-readers-mongodb"
 readme = "README.md"
-version = "0.1.4"
+version = "0.1.5"
 
 [tool.poetry.dependencies]
 python = ">=3.8.1,<4.0"
