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Fix a panic bug when head repository deleting (#30674)
When visiting a pull request files which head repository has been deleted, it will panic because headrepo is nil.
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parent
2ad9ef4984
commit
8b3632435e
@ -863,21 +863,21 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
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if pull.HeadRepo != nil {
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ctx.Data["SourcePath"] = pull.HeadRepo.Link() + "/src/branch/" + util.PathEscapeSegments(pull.HeadBranch)
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}
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if !pull.HasMerged && ctx.Doer != nil {
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perm, err := access_model.GetUserRepoPermission(ctx, pull.HeadRepo, ctx.Doer)
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if err != nil {
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ctx.ServerError("GetUserRepoPermission", err)
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return
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}
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if !pull.HasMerged && ctx.Doer != nil {
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perm, err := access_model.GetUserRepoPermission(ctx, pull.HeadRepo, ctx.Doer)
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if err != nil {
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ctx.ServerError("GetUserRepoPermission", err)
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return
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}
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if perm.CanWrite(unit.TypeCode) || issues_model.CanMaintainerWriteToBranch(ctx, perm, pull.HeadBranch, ctx.Doer) {
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ctx.Data["CanEditFile"] = true
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ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.edit_this_file")
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ctx.Data["HeadRepoLink"] = pull.HeadRepo.Link()
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ctx.Data["HeadBranchName"] = pull.HeadBranch
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ctx.Data["BackToLink"] = setting.AppSubURL + ctx.Req.URL.RequestURI()
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if perm.CanWrite(unit.TypeCode) || issues_model.CanMaintainerWriteToBranch(ctx, perm, pull.HeadBranch, ctx.Doer) {
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ctx.Data["CanEditFile"] = true
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ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.edit_this_file")
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ctx.Data["HeadRepoLink"] = pull.HeadRepo.Link()
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ctx.Data["HeadBranchName"] = pull.HeadBranch
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ctx.Data["BackToLink"] = setting.AppSubURL + ctx.Req.URL.RequestURI()
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}
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}
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}
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}
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