web: minor fixes

1 files changed, 9 insertions, 7 deletions

diff --git a/libmproxy/web/static/js/app.js b/libmproxy/web/static/js/app.js
index 01c14ddc..b86e462a 100644
--- a/libmproxy/web/static/js/app.js
+++ b/libmproxy/web/static/js/app.js
@@ -690,13 +690,13 @@ var IconColumn = React.createClass({displayName: 'IconColumn',
                 icon = "resource-icon-not-modified";
             } else if(300 <= flow.response.code && flow.response.code < 400) {
                 icon = "resource-icon-redirect";
-            } else if(contentType.indexOf("image") >= 0) {
+            } else if(contentType && contentType.indexOf("image") >= 0) {
                 icon = "resource-icon-image";
-            } else if (contentType.indexOf("javascript") >= 0) {
+            } else if (contentType && contentType.indexOf("javascript") >= 0) {
                 icon = "resource-icon-js";
-            } else if (contentType.indexOf("css") >= 0) {
+            } else if (contentType && contentType.indexOf("css") >= 0) {
                 icon = "resource-icon-css";
-            } else if (contentType.indexOf("html") >= 0) {
+            } else if (contentType && contentType.indexOf("html") >= 0) {
                 icon = "resource-icon-document";
             }
         }
@@ -763,9 +763,11 @@ var SizeColumn = React.createClass({displayName: 'SizeColumn',
     },
     render: function(){
         var flow = this.props.flow;
-        var size = formatSize(
-                flow.request.contentLength +
-                (flow.response.contentLength || 0));
+        var total = flow.request.contentLength;
+        if(flow.response){
+            total += flow.response.contentLength;
+        }
+        var size = formatSize(total);
         return React.DOM.td({className: "col-size"}, size);
     }
 });