Hide diff stats on empty PRs (#30629)

When a PR is empty, e.g. has neither additions nor deletions, we don't
need to show this:

<img width="125" alt="Screenshot 2024-04-21 at 23 25 38"
src="https://github.com/go-gitea/gitea/assets/115237/0b987eb5-66f5-4b9b-b5aa-7e9e267e9b52">
This commit is contained in:
silverwind 2024-04-22 12:48:14 +02:00 committed by GitHub
parent 31386dc2bb
commit 0386a42f70
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GPG Key ID: B5690EEEBB952194

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@ -15,12 +15,14 @@
{{ctx.Locale.Tr "repo.pulls.tab_files"}}
<span class="ui small label">{{if .NumFiles}}{{.NumFiles}}{{else}}-{{end}}</span>
</a>
{{if or .Diff.TotalAddition .Diff.TotalDeletion}}
<span class="item tw-ml-auto tw-pr-0 tw-font-bold tw-flex tw-items-center tw-gap-2">
<span><span class="text green">{{if .Diff.TotalAddition}}+{{.Diff.TotalAddition}}{{end}}</span> <span class="text red">{{if .Diff.TotalDeletion}}-{{.Diff.TotalDeletion}}{{end}}</span></span>
<span class="diff-stats-bar">
<div class="diff-stats-add-bar" style="width: {{Eval 100 "*" .Diff.TotalAddition "/" "(" .Diff.TotalAddition "+" .Diff.TotalDeletion "+" 0.0 ")"}}%"></div>
</span>
</span>
{{end}}
</div>
<div class="ui tabs divider"></div>
</div>