Feat/support langchain 0 3 (#71)

* chore: Fix issue

nebuly/__init__.py

@@ -2,4 +2,4 @@
 from .init import init
 
 __all__ = ["init", "new_interaction"]
-__version__ = "0.3.32"
+__version__ = "0.3.33"

nebuly/providers/langchain.py

@@ -338,8 +338,14 @@ def _get_rag_source(self) -> str | None:
         if self.data.kwargs is None or len(self.data.kwargs) == 0:
             raise ValueError("Event has no kwargs.")
         if self.data.type is EventType.TOOL:
+            serialized = self.data.kwargs["serialized"]
+            if serialized is None and "name" in self.data.kwargs:
+                return str(self.data.kwargs["name"])
             return self.data.kwargs["serialized"]["name"]  # type: ignore
         if self.data.type is EventType.RETRIEVAL:
+            serialized = self.data.kwargs["serialized"]
+            if serialized is None and "name" in self.data.kwargs:
+                return str(self.data.kwargs["name"])
             return self.data.kwargs["serialized"]["id"][-1]  # type: ignore
 
         return None

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "nebuly"
-version = "0.3.32"
+version = "0.3.33"
 description = "The SDK for instrumenting applications for tracking AI costs."
 authors = ["Nebuly"]
 readme = "README.md"