[erp5_officejs] Bootloader, catch fetch error on service worker

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_bootloader_serviceworker_js.js

@@ -60,6 +60,13 @@ var global = self, window = self;
           .push(function () {
             return fetch(event.request);
           })
+          .push(undefined, function (error) {
+            if (error.name === 'TypeError' &&
+                error.message === 'Failed to fetch') {
+              return {};
+            }
+            throw error;
+          })
           .push(function (response) {
             if (response.status === 200) {
               return response;

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_bootloader_serviceworker_js.xml

@@ -227,7 +227,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>963.3430.40377.1177</string> </value>
+                <value> <string>963.21942.41432.32153</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -245,7 +245,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1509458653.61</float>
+                        <float>1510223814.46</float>
                         <string>UTC</string>
                       </tuple>
                     </state>