[erp5_officejs] Put error in message if it get fails.

bt5/erp5_officejs/PathTemplateItem/web_page_module/jio_fbstorage_js.js

@@ -43,8 +43,11 @@
       },
       function (err) {
         console.log('Ajax fetch for get failed', err);
-        if (err.message) {
-          return {'message': err.message};
+        if (err.target.response) {
+          return {'message': JSON.parse(err.target.response).message};
+        }
+        else {
+          return {'message': ''};
         }
         });
   };

bt5/erp5_officejs/PathTemplateItem/web_page_module/jio_fbstorage_js.xml

@@ -236,7 +236,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>961.22079.38369.25429</string> </value>
+                <value> <string>961.22178.54709.38690</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -254,7 +254,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1502453744.89</float>
+                        <float>1502460122.11</float>
                         <string>UTC</string>
                       </tuple>
                     </state>