Fix stange behavior of DownloadPullDiffOrPatch in incorect index (#17223) (#17227)

Fix GetPullRequestByIndex by validate index > 1

Signed-off-by: Danila Kryukov <pricly_yellow@dismail.de>
Co-authored-by: a1012112796 <1012112796@qq.com>
This commit is contained in:
pricly-yellow 2021-10-06 01:16:22 +07:00 committed by GitHub
parent 28971c7c15
commit 6995be66e7
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3 changed files with 11 additions and 18 deletions

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@ -502,6 +502,9 @@ func GetLatestPullRequestByHeadInfo(repoID int64, branch string) (*PullRequest,
// GetPullRequestByIndex returns a pull request by the given index
func GetPullRequestByIndex(repoID, index int64) (*PullRequest, error) {
if index < 1 {
return nil, ErrPullRequestNotExist{}
}
pr := &PullRequest{
BaseRepoID: repoID,
Index: index,