force row sorting to ensure ordering with all ruby versions

* see \#2
tardate · Jul 31, 2012 · a342446 · a342446
1 parent 6386c76
commit a342446
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/pdf/reader/turtletext.rb b/lib/pdf/reader/turtletext.rb
@@ -91,10  91,10 @@ def text_in_region(xmin,xmax,ymin,ymax,page=1)
         row = []
         text_row.each do |x,element|
           if x >= xmin && x<= xmax
-            row << element
             row << [x,element]
           end
         end
-        box << row unless row.empty?
         box << row.sort{|a,b| a.first <=> b.first }.map(&:last) unless row.empty?
       end
     end
     box