fix var name

Author: wxiaoguang

routers/web/repo/issue_list.go

@@ -798,6 +798,7 @@ func issues(ctx *context.Context, milestoneID, projectID int64, isPullOption opt
 	ctx.Data["MilestoneID"] = milestoneID
 	ctx.Data["ProjectID"] = projectID
 	ctx.Data["AssigneeID"] = assigneeID
+	ctx.Data["PosterUserID"] = posterUserID
 	ctx.Data["PosterUsername"] = posterUsername
 	ctx.Data["Keyword"] = keyword
 	ctx.Data["IsShowClosed"] = isShowClosed

templates/repo/issue/filter_list.tmpl

@@ -84,7 +84,7 @@
 	"QueryParamKey" "poster"
 	"QueryLink" $queryLink
 	"UserSearchUrl" (Iif .Milestone (print $.RepoLink "/issues/posters") (print $.Link "/posters"))
-	"SelectedUserId" $.PosterID
+	"SelectedUserId" $.PosterUserID
 	"TextFilterTitle" (ctx.Locale.Tr "repo.issues.filter_poster")
 }}