Grid broken if no gutter defined

[bvogel]

The following code block in grid.rb will break if no gutter is defined:

      def apply_gutter(options)
        if options.key?(:gutter)
          @gutter = Float(options[:gutter])
          @row_gutter = @gutter
          @column_gutter = @gutter
        else
          @row_gutter = Float(options[:row_gutter])
          @column_gutter = Float(options[:column_gutter])
          @gutter = 0
        end
      end

the commit be66ddd replaced options[:row_gutter].to_f which happily returned 0.0 for nil values with Float(options[:row_gutter]) which will break with TypeError: can't convert nil into Float.

(I expect the same to happen in other places where to_f was replaced with Float())

I'd have considered this breaking change that would have merited a mayor version change.

[afdev82]

I have hit this bug too...
What should be the fix here? Rechange Float() with to_f or check for nil?
I could submit a PR

[datanoise]

We ran into this issue too. It would be nice if it is fixed going forward. It is definitely a breaking change.

[pointlessone]

@datanoise I second that. It'd be absolutely marvellous if the bug got fixed.

[andreavocado]

There is a workaround for this with same behaviour. Define the gutter argument with zero:

before:
define_grid(rows: 1, columns: 2)

after:
define_grid(rows: 1, columns: 2, gutter: 0)

[afdev82]

I have already submitted a PR for that.

@datanoise I second that. It'd be absolutely marvellous if the bug got fixed.