Skip to content

fix warning message when resuming with unknown callback states #8869

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

Closed
wants to merge 1 commit into from
Closed

fix warning message when resuming with unknown callback states #8869

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
8 changes: 4 additions & 4 deletions pytorch_lightning/trainer/callback_hook.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -274,14 +274,14 @@ def on_load_checkpoint(self, checkpoint: Dict[str, Any]) -> None:
if callback_states is None:
return

current_callbacks_type = {type(cb) for cb in self.callbacks}
current_callbacks_type = {cb.state_id for cb in self.callbacks}
saved_callbacks_type = set(callback_states.keys())
difference = saved_callbacks_type.difference(current_callbacks_type)
if difference:
rank_zero_warn(
"Be aware that when using ``resume_from_checkpoint``, "
"callbacks used to create the checkpoint need to be provided. "
f"Please, add the following callbacks: {list(difference)}. ",
"Be aware that when using ``resume_from_checkpoint``,"
" callbacks used to create the checkpoint need to be provided."
f" Please, add the following callbacks: {list(difference)}.",
UserWarning,
)

Expand Down