issue #596 solved

sails/src/api/models/Student.js

@@ -486,8 +486,31 @@ module.exports = {
                         if (!populated_ws || !populated_ws.tries || populated_ws.tries.length == 0)
                           return next_ws();
 
-                        l_ws.push(populated_ws);
-                        return next_ws();
+                        // Recorremos tries
+                        var l_tries = [];
+                        async.each(populated_ws.tries,
+                          function(t, next_t) {
+
+                            Try.findOne(t.id)
+                            .populate('actions')
+                            .then((populated_try) => {
+                              if (!populated_try || !populated_try.actions || populated_try.actions.length == 0)
+                                return next_t();
+                              l_tries.push(populated_try);
+                              next_t();
+                            })
+                            .catch((err) => {throw err});
+
+                          },
+                          function(err) { // Ya tenemos todos los tries poblados con acciones
+                            if (err) throw err;
+                            if (l_tries.length > 0) {
+                              populated_ws.tries = l_tries;
+                              l_ws.push(populated_ws);
+                            }
+                            return next_ws();
+                          });
+
                       })
                       .catch((err) => {throw err});