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Fix #8582 by handling empty repos (#8587)

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* Fix #8582 by handling empty repos

Signed-off-by: Jonas Franz <info@jonasfranz.software>

* Fix tests

Signed-off-by: Jonas Franz <info@jonasfranz.software>
This commit is contained in:
Jonas Franz 2019-10-19 17:38:49 +02:00 committed by Lunny Xiao
parent 5a62ae5cbf
commit b2b9bdaf26
2 changed files with 19 additions and 0 deletions
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3
modules/repofiles/content.go
View file

@ -38,6 +38,9 @@ func (ct *ContentType) String() string {
// GetContentsOrList gets the meta data of a file's contents (*ContentsResponse) if treePath not a tree // GetContentsOrList gets the meta data of a file's contents (*ContentsResponse) if treePath not a tree
// directory, otherwise a listing of file contents ([]*ContentsResponse). Ref can be a branch, commit or tag // directory, otherwise a listing of file contents ([]*ContentsResponse). Ref can be a branch, commit or tag
func GetContentsOrList(repo *models.Repository, treePath, ref string) (interface{}, error) { func GetContentsOrList(repo *models.Repository, treePath, ref string) (interface{}, error) {
if repo.IsEmpty {
return make([]interface{}, 0), nil
}
if ref == "" { if ref == "" {
ref = repo.DefaultBranch ref = repo.DefaultBranch
} }

16
modules/repofiles/content_test.go
View file

@ -190,3 +190,19 @@ func TestGetContentsOrListErrors(t *testing.T) {
assert.Nil(t, fileContentResponse) assert.Nil(t, fileContentResponse)
}) })
} }
func TestGetContentsOrListOfEmptyRepos(t *testing.T) {
models.PrepareTestEnv(t)
ctx := test.MockContext(t, "user2/repo15")
ctx.SetParams(":id", "15")
test.LoadRepo(t, ctx, 15)
test.LoadUser(t, ctx, 2)
test.LoadGitRepo(t, ctx)
repo := ctx.Repo.Repository
t.Run("empty repo", func(t *testing.T) {
contents, err := GetContentsOrList(repo, "", "")
assert.NoError(t, err)
assert.Empty(t, contents)
})
}