In ruby 2.1.0 getting undefined method `deg2rad'

[ashrafuzzaman]

Hi,
I am developing a gem for rails reporting 'query_report'. I am getting the following error while running in ruby 2.1.0,

undefined method `deg2rad' for #<BigDecimal:523e010,'0.18E3',9(18)>

The spec runs fine in 1.9.3, fails in 2.1.0. The problem caused for rendering a Pie chart. I am using the prawn '~>1.0.0.rc2'.

[rich311]

Same for me but not using prawn, when calling this on a pie chart:

g.write(filename)

Gruff throws this error:

NoMethodError: undefined method `deg2rad' for #<BigDecimal:5396f48,'0.1775319377 972191776E2',27(36)>

ruby-2.1.0/gems/gruff-0.5.1/lib/gruff/pie.rb:94:in `draw_label'
ruby-2.1.0/gems/gruff-0.5.1/lib/gruff/pie.rb:68:in `block in draw'
ruby-2.1.0/gems/gruff-0.5.1/lib/gruff/pie.rb:47:in `each'
ruby-2.1.0/gems/gruff-0.5.1/lib/gruff/pie.rb:47:in `draw'
ruby-2.1.0/gems/gruff-0.5.1/lib/gruff/base.rb:424:in `write'

[donv]

Hi @ashrafuzzaman @rich311 !

Could you give an example of what you do to get the error? All tests are green for me locally and in travis using Ruby 2.1, 2.2, and 2.3.

[donv]

Looks like this was fixed in #110 . Closing. Please reopen if it is still a problem.

[rich311]

Hey @donv, #110 fixed it for me, verified a while ago. Thanks for checking!