fix null-safety in LocalNewSession._resolveGitState#317645
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When resolveWorkspace() creates a folder with gitRepository: undefined, the autorun in _resolveGitState crashed spreading undefined with the non-null assertion. Build a fallback ISessionGitRepository from the folder root so the git state update works even when the workspace was not pre-populated with repository metadata. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Pull request overview
Fixes a crash in the Agents window’s Copilot chat sessions provider when creating a new Local session from a workspace whose ISessionFolder.gitRepository metadata is undefined. The change ensures _resolveGitState() can always spread a valid ISessionGitRepository object while updating branch/count information.
Changes:
- Add a fallback
ISessionGitRepositorywhen the resolved workspace folder has nogitRepositorymetadata. - Use the resolved folder variable when rebuilding workspace data, avoiding the previous non-null assertion on
gitRepository.
Show a summary per file
| File | Description |
|---|---|
| src/vs/sessions/contrib/providers/copilotChatSessions/browser/copilotChatSessionsProvider.ts | Prevents _resolveGitState autorun from crashing by creating a fallback ISessionGitRepository when workspace metadata is missing. |
Copilot's findings
- Files reviewed: 1/1 changed files
- Comments generated: 1
The Claude session test consistently times out on macOS CI — the claude-code session controller never starts. Skip it while we investigate what blocks createNewChatSessionItem on CI builds. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Avoid recreating the fallback ISessionGitRepository and its constObservable on every git state change by moving it before the autorun closure. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
dmitrivMS
previously approved these changes
May 20, 2026
The send button click can silently fail on CI if the button moved or an overlay intercepted the event. After clicking, verify the new-session homepage disappears. If it's still visible after 3 seconds, retry the click up to 3 times. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
dmitrivMS
approved these changes
May 20, 2026
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When resolveWorkspace() creates a folder with gitRepository: undefined, the autorun in _resolveGitState crashed spreading undefined with the non-null assertion. Build a fallback ISessionGitRepository from the folder root so the git state update works even when the workspace was not pre-populated with repository metadata.