XXX erp5_web_renderjs_ui: prototype offline status

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_launcher_js.js

@@ -904,6 +904,18 @@
         render_timestamp: new Date().getTime()
       })
         .push(undefined, function (error) {
+          // couscous
+          if (!navigator.onLine) {
+            window.addEventListener('online',
+                                    function backOnline() {
+              return location.reload();
+            });
+            return;
+          }
+          throw error;
+        })
+        .push(undefined, function (error) {
+
           return displayError(gadget, error);
         });
     })

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_launcher_js.xml

@@ -234,7 +234,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>995.11501.24323.42837</string> </value>
+                      <value> <string>993.36084.15186.27323</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -252,7 +252,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1633093329.42</float>
+                              <float>1626790595.79</float>
                               <string>UTC</string>
                             </tuple>
                           </state>