paperclip

(Solved!)

Hi!

I don't know if I've run into a bug or something, but here it goes...

I have an User model with an avatar paperclip. The first time I edit the user to upload its avatar it works OK and the images are there.

But then if I edit the user again, just to change its name, for example, it's avatar is lost. It seems like, if you don't send a file every time you update, it deletes the previously attached file.

Here goes the log for that last update:

#######################

Processing UsersController#update (for 127.0.0.1 at 2008-05-01 20:23:37) [PUT]

Session ID: BAh7CDoOcmV0dXJuX3RvMDoMdXNlcl9pZGkGIgpmbGFzaElDOidBY3Rpb25D%0Ab250cm9sbGVyOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA--2fee4ea2bc19fa6c30a87275b8a125537c2347d3

Parameters: {"user"=>{"password_confirmation"=>"", "avatar"=>"",

"login"=>"jaimeiniesta", "password"=>"",

"email"=>"jaimeiniesta@gmail.com"}, "commit"=>"Update",

"_method"=>"put", "action"=>"update", "id"=>"1",

"controller"=>"users"}

User Columns (0.001121) SHOW FIELDS FROM `users`

User Load (0.000076) SELECT * FROM `users` WHERE (`users`.`id` = 1)

SQL (0.000098) BEGIN

User Load (0.000437) SELECT * FROM `users` WHERE

(LOWER(users.login) = 'jaimeiniesta' AND users.id <> 1) LIMIT 1

User Load (0.000236) SELECT * FROM `users` WHERE

(LOWER(users.email) = 'jaimeiniesta@gmail.com' AND users.id <> 1)

LIMIT 1

User Update (0.000307) UPDATE `users` SET `created_at` =

'2008-05-01 18:18:23', `login` = 'jaimeiniesta', `crypted_password` =

'7fa8077254146c2bcff4b286e1f2c708ed3f9cec', `activated_at` =

'2008-05-01 18:18:38', `remember_token_expires_at` = NULL,

`activation_code` = NULL, `salt` =

'598e23dee465f4feaeabc7b476c104d787541b13', `avatar_file_size` = NULL,

`avatar_file_name` = NULL, `remember_token` = NULL, `email` =

'jaimeiniesta@gmail.com', `avatar_content_type` = NULL, `updated_at` =

'2008-05-01 18:23:37' WHERE `id` = 1

SQL (0.003058) COMMIT

Redirected to http://localhost:3000/users/1

Completed in 0.02164 (46 reqs/sec) | DB: 0.00533 (24%) | 302 Found

[http://localhost/users/1]

#######################

Thanks!