notification email on student unlinking

sails/src/api/controllers/StudentController.js

@@ -475,6 +475,9 @@ module.exports = {
     })
     })
     .spread((stuSup, student) => {
     .spread((stuSup, student) => {
 
 
+      if (!student)
+        throw new Error("Student not found");
+
       //
       //
       // Remove relationship
       // Remove relationship
       //
       //
@@ -486,10 +489,7 @@ module.exports = {
       //
       //
       student = student.toJSON();
       student = student.toJSON();
       if (student.license && student.license.number) {
       if (student.license && student.license.number) {
-        mailService.mailer()
-        .send({
-          to: supervisor.email,
-          text: sails.__(
+        var message = sails.__(
           {
           {
             phrase: 'student_unlinked',
             phrase: 'student_unlinked',
             locale: supervisor.lang
             locale: supervisor.lang
@@ -498,7 +498,12 @@ module.exports = {
             name: student.name,
             name: student.name,
             surname: student.surname,
             surname: student.surname,
             license: student.license.number
             license: student.license.number
-            })
+          });
+        console.log("-->" + message);
+        mailService.mailer()
+        .send({
+          to: supervisor.email,
+          text: message
         })
         })
         .then(() => {})
         .then(() => {})
         .catch((err) => {});
         .catch((err) => {});