[IMP] web: ajax service: ensure widget is alive

... before resolving/rejecting the deferred once the RPC is done.
Doing this in the ajax service is equal to wrap every rpc with
this.alive() in the former versions.

1 files changed, 2 insertions, 1 deletions

diff --git a/addons/web/static/src/js/core/mixins.js b/addons/web/static/src/js/core/mixins.js
index 93468e03fc0..6f640cb3300 100644
--- a/addons/web/static/src/js/core/mixins.js
+++ b/addons/web/static/src/js/core/mixins.js
@@ -456,7 +456,8 @@ var ServiceProvider = {
     },
     _call_service: function (event) {
         var service = this.services[event.data.service];
-        var result = service[event.data.method].apply(service, event.data.args);
+        var args = event.data.args.concat(event.target);
+        var result = service[event.data.method].apply(service, args);
         event.data.callback(result);
     },
 };