Add missing catch blocks for migration from 1.1.1 to 1.2.0

Signed-off-by: Hugo Caloto <hcaloto@gmail.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/migrations/20160515114000-user-add-tokens.js b/lib/migrations/20160515114000-user-add-tokens.js
index 4d5818be..4245f1ad 100644
--- a/lib/migrations/20160515114000-user-add-tokens.js
+++ b/lib/migrations/20160515114000-user-add-tokens.js
@@ -3,6 +3,12 @@ module.exports = {
   up: function (queryInterface, Sequelize) {
     return queryInterface.addColumn('Users', 'accessToken', Sequelize.STRING).then(function () {
       return queryInterface.addColumn('Users', 'refreshToken', Sequelize.STRING)
+    }).catch(function (error) {
+      if (error.message === "ER_DUP_FIELDNAME: Duplicate column name 'accessToken'") {
+        console.log('Migration has already run… ignoring.')
+      } else {
+        throw error
+      }
     })
   },