fix template variables

Author: lunny

templates/repo/issue/list.tmpl

@@ -205,17 +205,17 @@
 					{{end}}
 
 					<p class="desc">
-						{{$.i18n.Tr "repo.issues.opened_by" $timeStr $issue.Poster.HomeLink $issue.Poster.Name | Safe}}
+						{{$.i18n.Tr "repo.issues.opened_by" $timeStr .Poster.HomeLink .Poster.Name | Safe}}
 						{{$tasks := .GetTasks}}
 						{{if gt $tasks 0}}
 							{{$tasksDone := .GetTasksDone}}
 							<span class="checklist">
 								<span class="octicon octicon-checklist"></span> {{$tasksDone}} / {{$tasks}} <span class="progress-bar"><span class="progress" style="width:calc(100% * {{$tasksDone}} / {{$tasks}});"></span></span>
 							</span>
 						{{end}}
-						{{if $issue.Milestone}}
-							<a class="milestone" href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&state={{$.State}}&labels={{$.SelectLabels}}&milestone={{$issue.Milestone.ID}}&assignee={{$.AssigneeID}}">
-								<span class="octicon octicon-milestone"></span> {{$issue.Milestone.Name}}
+						{{if .Milestone}}
+							<a class="milestone" href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&state={{$.State}}&labels={{$.SelectLabels}}&milestone={{.Milestone.ID}}&assignee={{$.AssigneeID}}">
+								<span class="octicon octicon-milestone"></span> {{.Milestone.Name}}
 							</a>
 						{{end}}
 						{{if ne .DeadlineUnix 0}}