Error while using "Rotate"

Audio Media Assit

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Jul 31, 2019, 6:12:52 AM7/31/19

to Prawn

Hi,

I have a web application with Ruby on Rails

Rails 5.2.3, Ruby 2.5.5p157

I need to generate PDF document.

Whenever I try to rotate on the pdf, i get this error

undefined method `has_key?' for -129.6832654823495:Float

even with the code in the manual like:

    fill_circle [250, 200], 2
    12.times do |i|
      rotate(i * 30.0, :origin => [250, 200]) do
        stroke_rectangle [350, 225], 100, 50
        draw_text "Rotated #{i * 30}°", :size => 10, :at => [360, 205]
      end
    end

the value changes linked with the angle.. but I don't know what to do and I need it!!!

Actually, i'm refactoring a old app, made with rail3.0 and Prawn 0.xx and it was working like a charm, now I struggle with your new version

Please help!!!

Alexander Mankuta

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Jul 31, 2019, 6:14:43 AM7/31/19

to Prawn

A backtrace would help diagnosing your issue.

Audio Media Assit

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Aug 9, 2019, 8:47:14 AM8/9/19

to Prawn

Hello

Sorry, didn't have much time until now.

I'm not still very familiar with the debugger... I hope this is the backtrace you need (cf file attached)

If not, can you specify?

thanks in advance!!

prawn_bug_backtrace.txt

Audio Media Assit

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Aug 22, 2019, 2:13:57 AM8/22/19

to Prawn

Nobody?

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Audio Media Assit

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Aug 23, 2019, 11:19:22 AM8/23/19

to Prawn

I found it...

I inserted this

include ActionView::Helpers::TranslationHelper

It seems I don't need it and it made the error... sorry!!

Case Closed!

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