Do not render empty comments (#29039) (#29049)

Backport #29039 by wxiaoguang

Follow #28654

The `comments` might be empty, so the templates shouldn't (and couldn't)
use it to render. When there is no comment, the UI should also be
updated to empty, so returning an empty body is good enough.

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Giteabot 2024-02-04 21:25:58 +08:00 committed by GitHub
parent 8e957e5f1d
commit aadbbf4358
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@ -153,12 +153,19 @@ func UpdateResolveConversation(ctx *context.Context) {
}
func renderConversation(ctx *context.Context, comment *issues_model.Comment, origin string) {
ctx.Data["PageIsPullFiles"] = origin == "diff"
comments, err := issues_model.FetchCodeCommentsByLine(ctx, comment.Issue, ctx.Doer, comment.TreePath, comment.Line, ctx.Data["ShowOutdatedComments"].(bool))
if err != nil {
ctx.ServerError("FetchCodeCommentsByLine", err)
return
}
ctx.Data["PageIsPullFiles"] = (origin == "diff")
if len(comments) == 0 {
// if the comments are empty (deleted, outdated, etc), it doesn't need to render anything, just return an empty body to replace "conversation-holder" on the page
ctx.Resp.WriteHeader(http.StatusOK)
return
}
ctx.Data["comments"] = comments
if ctx.Data["CanMarkConversation"], err = issues_model.CanMarkConversation(ctx, comment.Issue, ctx.Doer); err != nil {
ctx.ServerError("CanMarkConversation", err)
@ -179,6 +186,8 @@ func renderConversation(ctx *context.Context, comment *issues_model.Comment, ori
ctx.HTML(http.StatusOK, tplDiffConversation)
} else if origin == "timeline" {
ctx.HTML(http.StatusOK, tplTimelineConversation)
} else {
ctx.Error(http.StatusBadRequest, "Unknown origin: "+origin)
}
}