Merge pull request #1 from rootstrap/fix/tokens_as_string_issue

Fix for stringified token issue on sign in
MaicolBen · Sep 14, 2017 · c1bb712 · c1bb712
2 parents 7f61b60 + 430d463
commit c1bb712
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/app/controllers/devise_token_auth/sessions_controller.rb b/app/controllers/devise_token_auth/sessions_controller.rb
@@ -39,6 +39,9 @@ def create
         @client_id = SecureRandom.urlsafe_base64(nil, false)
         @token     = SecureRandom.urlsafe_base64(nil, false)
 
+        # Next line is necessary for the exceptional cases in which the tokens are stored as strings in the database.
+        @resource.tokens = JSON.parse(@resource.tokens) if @resource.tokens.is_a? String
+
         @resource.tokens[@client_id] = {
           token: BCrypt::Password.create(@token),
           expiry: (Time.now + DeviseTokenAuth.token_lifespan).to_i