Fix panic for fixBrokenRepoUnits16961 (#30068)

![image](https://github.com/go-gitea/gitea/assets/18380374/508b3ceb-f53d-4d3b-a781-97c1542af1cb)
2024-03-26 15:45:11 +09:00 · 2024-03-26 15:45:11 +09:00 · 08aec2c20a
commit 08aec2c20a
parent bcb151c220
1 changed files with 6 additions and 0 deletions
--- a/services/doctor/fix16961.go
+++ b/services/doctor/fix16961.go
@ -216,6 +216,12 @@ func fixBrokenRepoUnit16961(repoUnit *repo_model.RepoUnit, bs []byte) (fixed boo
 		return false, nil
 	}

+	var cfg any
+	err = json.UnmarshalHandleDoubleEncode(bs, &cfg)
+	if err == nil {
+		return false, nil
+	}
+
 	switch repoUnit.Type {
 	case unit.TypeCode, unit.TypeReleases, unit.TypeWiki, unit.TypeProjects:
 		cfg := &repo_model.UnitConfig{}