perago.PublishFenceError

exception perago.PublishFenceError

Raised when a workspace branch cannot be safely advanced.

Publish fence errors are fail-closed publication failures. They indicate that the target branch advanced in a way Perago cannot attribute to the same logical task key, so the current attempt must not merge its staging branch.

参见

choose_publish_base

Decide whether the target branch can be advanced.

build_workspace_publication_plan

Assemble a publish plan and fence decision.

failed_result

Build the ordinary failed Conductor result used for this exception.

Examples

>>> PublishFenceError("main advanced from old to new")
PublishFenceError('main advanced from old to new')