Password fields not shown for the first admin user with Ruby 2.1

[nile...@gmail.com]

Hi,

I know Hobo does not support Ruby 2.1. Just noting down this issue for others' reference.

When I create a new application with Ruby 2.1, Rails 4.0, only "name" and "email" fields are shown on the welcome page for creating the admin user. Also, UnknownAttributeError is thrown while signing up as a regular user.

With Ruby 2.0, it works fine (both password and password_confirmation fields are shown on the welcome page).

regards
nilesh

[Ignacio Huerta]

Hi!

I finally fixed this bug. Now Hobo should be compatible with Ruby 2.1. If you want to test it, just edit your Gemfile with:

gem 'hobo', github: 'Hobo/hobo'

That will make you use the latest code from the repository.

Warm regards,
Ignacio

[Stefan Haslinger]

Yes they show up again!

I testet quite a lot of stuff today with Ruby 2.1.1, everything's fine.

I learned one thing (not Hobo related, but Rails related):

If you have an integer attribute, let's say position and try to validate it

validates :position, numericality: { only_integer: true }

then the test

it {should validate_numericality_of(:position).only_integer}

now fails.

The reason: if the column is of type integer (not decimal) the validation does NOT fail, 

because writing to the attribute

@instance.attribute = 3.3 

does not raise, but now stores 3 in the attribute (I assume something like 3.3.to_i).

No idea, when this changed (I was sloppy running my tests ...).

If the column is of type decimal, the validations raise and fail as expected.

Again, this is NOT Hobo related, I tested in a Rails only app as well, same behaviour there.

A big THANKS to Ignacio for updating. I keep developing on 2.1.1 and see how it goes.

Ciao,

Stefan

[Stefan Haslinger]

Ok, so nine days later now, i.e. 6 full working days with Ruby 2.1.1 and no issues with Hobo so far.

The only thing I"m noticing (which also happens for Rails - non-Hobo Apps):

continue after hitting a break point every now and then crashed Ruby with a core dump.

Am I the only one experiencing this? (Ubuntu 14.04, Rails 4.0.x and Rails 3.2.x, Thin)

That's the reason why I wouldn't run Ruby 2.1.1 in production right now.

I just saw, I had an old version of debugger gem. Maybe that's the reason...

Cheers,

Stefan

[Ignacio Huerta]

Hi Stefan,

I have not seen this but I have not work with Ruby 2.1.1 too much yet.
Usually a core dump indicates a bug in Ruby as far as I know. By the
way, they just releases Ruby 2.1.2, maybe they fixed the issue.

If you can prepare a simple test case please share it and I'll try to
reproduce it too.

Warm regards,
Ignacio

El 14/05/14 11:13, Stefan Haslinger escribió:

> Ok, so nine days later now, i.e. 6 full working days with Ruby 2.1.1 and
> no issues with Hobo so far.
>
> The only thing I"m noticing (which also happens for Rails - non-Hobo Apps):

> *continue* after hitting a break point every now and then crashed Ruby

> with a core dump.
> Am I the only one experiencing this? (Ubuntu 14.04, Rails 4.0.x and
> Rails 3.2.x, Thin)
>
> That's the reason why I wouldn't run Ruby 2.1.1 in production right now.
> I just saw, I had an old version of debugger gem. Maybe that's the reason...
>
> Cheers,
> Stefan
>

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[Stefan Haslinger]

Hi folks,

I  just learned when updating to ruby 2.1.2 that debugger gem is not supporting ruby 2.x 

(reference: https://github.com/cldwalker/debugger/issues/125). 

Byebug gem is the/a way to go. (https://github.com/deivid-rodriguez/byebug)

So to update using rvm you should:

rvm get stable

gem uninstall debugger

rvm upgrade 2.1.1 2.1.2

gem install byebug 

Without uninstalling debugger gem upgrade breaks.

Furthermore my dumps seem to have gone. Yeah!

Cheers,

Stefan

[Ignacio Huerta]

Nice tip Stefan!

El 21/05/14 13:03, Stefan Haslinger escribió: