Skip to content

fix(langchain): filter string keys from usage object #1191

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
hassiebp merged 2 commits into from
May 23, 2025
Merged

fix(langchain): filter string keys from usage object #1191

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
6e5a4e1
fix(langchain): filter string keys from usage object
hassiebp May 22, 2025
4bc677f
push
hassiebp May 23, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions langfuse/langchain/CallbackHandler.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -880,6 +880,8 @@ def _parse_usage_model(usage: typing.Union[pydantic.BaseModel, dict]):
"token_count"
]

usage_model = {k: v for k, v in usage_model.items() if not isinstance(v, str)}

return usage_model if usage_model else None


Expand Down
Loading