Don't crash on an empty frame list

This commit is contained in:
Alan Bernstein 2017-04-27 18:45:52 -05:00
parent deceac5f05
commit 05782f0b73

View file

@ -318,14 +318,15 @@ function render_status(status) {
tbody.appendChild(header)
var frames = indexes[n]["Frames"]
for(var m=0; m<frames.length; m++) {
var row = document.createElement("tr")
markup = `<td>${frames[m]["Name"]}</td>
<td>${frames[m]["Meta"]["RowLabel"]}</td>
<td>${frames[m]["Meta"]["CacheType"]}</td>
<td>${frames[m]["Meta"]["CacheSize"]}</td>`
row.innerHTML = markup
tbody.appendChild(row)
if(frames) {
for(var m=0; m<frames.length; m++) {
var row = document.createElement("tr")
row.innerHTML = `<td>${frames[m]["Name"]}</td>
<td>${frames[m]["Meta"]["RowLabel"]}</td>
<td>${frames[m]["Meta"]["CacheType"]}</td>
<td>${frames[m]["Meta"]["CacheSize"]}</td>`
tbody.appendChild(row)
}
}
indexes_div.appendChild(table)
}