Mail templating error when assigning PR #18704
Description
Gitea Version
1.16.1
Git Version
No response
Operating System
No response
How are you running Gitea?
Plain docker container
Database
PostgreSQL
Can you reproduce the bug on the Gitea demo site?
No
Log Gist
No response
Description
When a PR gets assigned to a user (Enable notifications), the HTML fails to be generated:
2022/02/10 13:44:03 ...vices/mailer/mail.go:297:composeIssueCommentMessages() [E] ExecuteTemplate [issue/assigned/body]: template: issue/assigned:12:70: executing "issue/assigned" at <.Issue.Index>: wrong type for value; expected string; got int64
https://github.com/go-gitea/gitea/blob/main/templates/mail/issue/assigned.tmpl#L12
The following is the source of the mail which is received:
<!DOCTYPE html><html><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"><style>
.footer { font-size:small; color:#666;}
</style>
<title>Re: [ORG/repo] [Test] test PR. (#94)</title>
</head>
so it seems to break exactly after the </head>.
Is there a way to convert the type or should <.Issue.Index> return strings?
Screenshots
No response