mirrorlist: put at least one element in the piechart

endlessm · Nov 5, 2018 · 26a3f96 · 26a3f96
1 parent e731fee
commit 26a3f96
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/templates/mirrorlist.html b/templates/mirrorlist.html
@@ -21,8 +21,12 @@
 {{end}}
     <script type="text/javascript">
         $(function() {
+            {{$filledchart := false}}
             var mirrordistchartdata = [
-                {{range $i, $v := .MirrorList}}{{if $v.Weight}}{ label: '{{$v.ID}}', data: {{$v.Weight}}},{{end}}{{end}}
+                {{range $i, $v := .MirrorList -}}
+                    {{if $v.Weight}}{{$filledchart = "yes"}}{ label: '{{$v.ID}}', data: {{$v.Weight}}},{{end}}
+                {{- end -}}
+                {{if not $filledchart}}{ label: 'Random', data: 100 },{{end}}
             ];
             $.plot('#chart_div', mirrordistchartdata, {
                 series: {