- if (sender) {
- if (body.search(/^\/me/) == 0) {
- body = body.replace(/^\/me/, sender);
- html += '<span class="sender">';
- html += body;
- html += '</span></div>';
+ if (body) {
+ if (sender) {
+ if (body.search(/^\/me/) == 0) {
+ body = body.replace(/^\/me/, sender);
+ html += '<span class="sender">';
+ html += body;
+ html += '</span></div>';
+ } else {
+ html += '<span class="sender">';
+ html += sender;
+ html += ':</span> ';
+ html += body + '</div>';
+ }