On tag/branch-exist check, dont panic if repo is nil (#21787)

fix a panic found in gitea logs
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6543 2022-12-04 11:28:57 +01:00 committed by GitHub
parent 36cbaec54c
commit 46485848fa
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 2 deletions

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@ -52,7 +52,7 @@ func (repo *Repository) IsReferenceExist(name string) bool {
// IsBranchExist returns true if given branch exists in current repository.
func (repo *Repository) IsBranchExist(name string) bool {
if name == "" {
if repo == nil || name == "" {
return false
}

View file

@ -15,7 +15,7 @@ import (
// IsTagExist returns true if given tag exists in the repository.
func (repo *Repository) IsTagExist(name string) bool {
if name == "" {
if repo == nil || name == "" {
return false
}