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efed9d0407
PostFetchRefresh's refresh is the only background refresh carrying a Then callback, and Then callbacks are not generation-guarded: when the background fetch's refresh crossed a repo switch, the callback still ran — in the new repo — and auto-forwarded the new repo's branches because the old repo's fetch had completed. That was harmless in practice (the update-ref call compares against the expected old value, and it only does what the next fetch's auto-forward would do anyway), but mutating refs in a repo whose fetch never happened is not an action the user took. Skip the auto-forward when the repo generation changed since the fetch started. The generation is captured by the fetch's callers before the fetch runs, not by PostFetchRefresh itself: the background fetch doesn't block repo switching and is a network call, so by the time PostFetchRefresh runs a switch may already have happened — a capture there (or the one the refresh itself takes) would compare against the new repo's generation and let the auto-forward through. For the manual fetch the capture point makes no difference, since a foreground operation blocks repo switching for its entire duration. This deliberately guards only this call site rather than making Then callbacks generation-guarded in general: a Then is an arbitrary callback, and whether it is safe to skip on a repo switch is a decision for the author of the call site. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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| .. | ||
| context | ||
| controllers | ||
| filetree | ||
| mergeconflicts | ||
| modes | ||
| patch_exploring | ||
| popup | ||
| presentation | ||
| services/custom_commands | ||
| status | ||
| style | ||
| types | ||
| background.go | ||
| command_log_panel.go | ||
| context.go | ||
| context_config.go | ||
| controllers.go | ||
| dummies.go | ||
| editors.go | ||
| extras_panel.go | ||
| global_handlers.go | ||
| gui.go | ||
| gui_common.go | ||
| gui_driver.go | ||
| information_panel.go | ||
| keybindings.go | ||
| layout.go | ||
| main_panels.go | ||
| menu_panel.go | ||
| options_map.go | ||
| pty.go | ||
| recent_repos_panel.go | ||
| side_panels.go | ||
| side_panels_test.go | ||
| tasks_adapter.go | ||
| test_mode.go | ||
| test_timeout_norace.go | ||
| test_timeout_race.go | ||
| view_helpers.go | ||
| views.go | ||