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fix blank topic (#3948)

This commit is contained in:
Lunny Xiao
2018-05-11 16:15:18 +08:00
committed by GitHub
parent bc8400747a
commit c14870c5ac
2 changed files with 9 additions and 1 deletions

View File

@@ -21,7 +21,11 @@ func TopicPost(ctx *context.Context) {
return
}
topics := strings.Split(ctx.Query("topics"), ",")
var topics = make([]string, 0)
var topicsStr = strings.TrimSpace(ctx.Query("topics"))
if len(topicsStr) > 0 {
topics = strings.Split(topicsStr, ",")
}
err := models.SaveTopics(ctx.Repo.Repository.ID, topics...)
if err != nil {