gitbutlerapp/gitbutler · error

resp

Error message

resp

What it means

checkGitFetch invokes the backend git_test_fetch command and throws the raw response variable (resp) when the backend reports a problem. resp is the string returned by git_test_fetch describing why fetching from the configured remote failed (bad credentials, missing remote, network error), so the thrown value is the backend's own diagnostic rather than a fixed message.

Solutions

1. Read the thrown resp text to identify the underlying fetch failure (credentials, remote URL, network)
2. Prompt the user to update remote credentials or the remote URL based on the resp content
3. Treat an empty/OK resp as success and only surface non-empty error responses

When it happens

Trigger: Thrown at apps/desktop/src/lib/config/gitConfigService.ts:83 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of gitbutlerapp/gitbutler@58e5313667 (2026-09-18). Data as JSON: /api/errors/bbc66c268a1a679f. Report an issue: GitHub.

Appendix: source

Thrown at apps/desktop/src/lib/config/gitConfigService.ts:83

	}

	async setGerritMode(projectId: string, gerritMode: boolean) {
		return await this.setGbConfig(projectId, { gitbutlerGerritMode: gerritMode });
	}

	async setForgeReviewTemplatePath(projectId: string, path: string | null) {
		return await this.setGbConfig(projectId, { gitbutlerForgeReviewTemplatePath: path });
	}

	async checkGitFetch(projectId: string, remoteName: string | null | undefined) {
		if (!remoteName) return;
		const resp = await this.backend.invoke<string>("git_test_fetch", {
			projectId: projectId,
			action: "modal",
			remoteName,
		});
		// fix: we should have a response with an optional error
		if (resp) throw new Error(resp);
		return;
	}

	async checkGitPush(
		projectId: string,
		remoteName: string | null | undefined,
		branchName: string | null | undefined,
	) {
		if (!remoteName) return;
		const resp = await this.backend.invoke<string>("git_test_push", {
			projectId: projectId,
			action: "modal",
			remoteName,
			branchName,
		});
		if (resp) throw new Error(resp);
		return { name: "push", ok: true };
	}

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