Merge pull request #15 from arachnist/fix-add_text_content

Rename variable arr to array, fixes a call to an undefined variable below.
prawnpdf · Mar 12, 2015 · 7ea5e76 · 7ea5e76
2 parents cf6916f + f8fe5f5
commit 7ea5e76
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/pdf/core/text.rb b/lib/pdf/core/text.rb
@@ -237,7 +237,7 @@ def add_text_content(text, x, y, options)
 
         if options[:rotate]
           rad = options[:rotate].to_f * Math::PI / 180
-          arr = [ Math.cos(rad), Math.sin(rad), -Math.sin(rad), Math.cos(rad), x, y ]
+          array = [ Math.cos(rad), Math.sin(rad), -Math.sin(rad), Math.cos(rad), x, y ]
           add_content "#{PDF::Core.real_params(array)} Tm"
         else
           add_content "#{x} #{y} Td"