Carrierwave, Sequel, Sinatra, import throught irb, update

Question

This is a two-level issue, hope the first one solves the second one.

I'd like to be able to save a new object through a script with something like
```
@file = File.open("/path/to/image.png") @user = User.new(:name => "SomeName", :avatar => @file) @user.save
```
But sadly, it only responds a
```
#<User @values={:name =>"SomeName"}>
```
so I tried:
```
 @user = User.new(:name => "SomeName", :avatar => "/path/to/image.png")
```
but I got:
```
 CarrierWave::FormNotMultipart: CarrierWave::FormNotMultipart
```
I need to get the script working because I need import several thousand users :S
It does work PERFECTLY only when a new User and Avatar get posted via the HTML form, but not upon an update, which takes me to...
Once a User exists I cannot change the avatar by simply doing in my controller
```
@user.update(params[:user])
```

I guess the problem is that I am not telling carrierwave all that it needs.

Answer 1

So, this is old. But still, hope it helps someone:

@user.update(params[:user])
@user.save

RUN SAVE after the update. That's it!