From 5e63048ab6a741ae947f7fe42efcb5206a3f3963 Mon Sep 17 00:00:00 2001
From: Christian Cleberg <hello@cleberg.net>
Date: Mon, 13 Apr 2026 14:20:27 -0500
Subject: fix: mercurial parity and graphql handling

- implements consistent UX between repo types
- ensures centralized services and routes are used between repo types
- graphql error handling is centralized
- error messages are consistent

Implements: https://todo.sr.ht/~ccleberg/hutch/58
Implements: https://todo.sr.ht/~ccleberg/hutch/59
---
 Hutch/Views/Repositories/RepositoryDetailViewModel.swift | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'Hutch/Views/Repositories/RepositoryDetailViewModel.swift')

diff --git a/Hutch/Views/Repositories/RepositoryDetailViewModel.swift b/Hutch/Views/Repositories/RepositoryDetailViewModel.swift
index 72c4d1f..ebd07d2 100644
--- a/Hutch/Views/Repositories/RepositoryDetailViewModel.swift
+++ b/Hutch/Views/Repositories/RepositoryDetailViewModel.swift
@@ -372,9 +372,7 @@ final class RepositoryDetailViewModel {
     }
 
     private func isMissingGitReferenceError(_ error: Error) -> Bool {
-        guard let srhtError = error as? SRHTError else { return false }
-        guard case .graphQLErrors(let errors) = srhtError else { return false }
-        return errors.contains { $0.message.localizedCaseInsensitiveContains("reference not found") }
+        error.matchesGraphQLErrorClassification(.missingReference)
     }
 
     // MARK: - Artifacts
-- 
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