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Fix a panic bug when head repository deleting (#30674) (#30676)

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Backport #30674 & #30679 by @lunny

When visiting a pull request files which head repository has been
deleted, it will panic because headrepo is nil.

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
This commit is contained in:
Giteabot
2024-04-25 14:22:02 +08:00
committed by GitHub
co-authored by Lunny Xiao
parent ad34d22113
commit bb6edb2eed
2 changed files with 53 additions and 13 deletions
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routers/web/repo/pull.go
+13 -13
View File
@@ -865,21 +865,21 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
if pull.HeadRepo != nil {
ctx.Data["SourcePath"] = pull.HeadRepo.Link() + "/src/branch/" + util.PathEscapeSegments(pull.HeadBranch)
}
if !pull.HasMerged && ctx.Doer != nil {
perm, err := access_model.GetUserRepoPermission(ctx, pull.HeadRepo, ctx.Doer)
if err != nil {
ctx.ServerError("GetUserRepoPermission", err)
return
}
if !pull.HasMerged && ctx.Doer != nil {
perm, err := access_model.GetUserRepoPermission(ctx, pull.HeadRepo, ctx.Doer)
if err != nil {
ctx.ServerError("GetUserRepoPermission", err)
return
}
if perm.CanWrite(unit.TypeCode) || issues_model.CanMaintainerWriteToBranch(ctx, perm, pull.HeadBranch, ctx.Doer) {
ctx.Data["CanEditFile"] = true
ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.edit_this_file")
ctx.Data["HeadRepoLink"] = pull.HeadRepo.Link()
ctx.Data["HeadBranchName"] = pull.HeadBranch
ctx.Data["BackToLink"] = setting.AppSubURL + ctx.Req.URL.RequestURI()
if perm.CanWrite(unit.TypeCode) || issues_model.CanMaintainerWriteToBranch(ctx, perm, pull.HeadBranch, ctx.Doer) {
ctx.Data["CanEditFile"] = true
ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.edit_this_file")
ctx.Data["HeadRepoLink"] = pull.HeadRepo.Link()
ctx.Data["HeadBranchName"] = pull.HeadBranch
ctx.Data["BackToLink"] = setting.AppSubURL + ctx.Req.URL.RequestURI()
}
}
}
}