erp5_officejs: register service worker before synchronisation in bootloader

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_bootloader_js.js

@@ -169,28 +169,31 @@ var repair = false;
         gadget.props.version_url,
         gadget.props.cache_file
       );
-      return gadget.props.storage.repair()
+      return new RSVP.Queue()
         .push(function () {
-          // remove base if present
-          if (document.querySelector("base")) {
-            document.querySelector("head").removeChild(
-              document.querySelector("base")
-            );
-          }
           return navigator.serviceWorker.register(
               "gadget_officejs_bootloader_serviceworker.js",
               {"scope": gadget.props.version_url}
             );
         })
         .push(function (registration) {
-            if (registration.installing) {
-              gadget.props.serviceWorker = registration.installing;
-            } else if (registration.waiting) {
-              gadget.props.serviceWorker = registration.waiting;
-            } else if (registration.active) {
-              gadget.props.serviceWorker = registration.active;
-            }
-          });
+          if (registration.installing) {
+            gadget.props.serviceWorker = registration.installing;
+          } else if (registration.waiting) {
+            gadget.props.serviceWorker = registration.waiting;
+          } else if (registration.active) {
+            gadget.props.serviceWorker = registration.active;
+          }
+          return gadget.props.storage.repair();
+        })
+        .push(function () {
+          // remove base if present
+          if (document.querySelector("base")) {
+            document.querySelector("head").removeChild(
+              document.querySelector("base")
+            );
+          }
+        });
     })
 
     .declareService(function () {

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_bootloader_js.xml

@@ -236,7 +236,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>958.61634.43604.13073</string> </value>
+                <value> <string>958.64411.34322.58368</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -254,7 +254,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1493203361.07</float>
+                        <float>1493803864.07</float>
                         <string>UTC</string>
                       </tuple>
                     </state>