Fix all Ruby 1.9 errors and warnings.

[dead/whatever-dl.git] / vendor / ruby-progressbar / progressbar.rb

diff --git a/vendor/ruby-progressbar/progressbar.rb b/vendor/ruby-progressbar/progressbar.rb
index 507082d6aa6be82dc03df26edcf2396ebe316cc6..cb5605637b260d9ae190988171b050d7ecc7dca8 100644 (file)
--- a/vendor/ruby-progressbar/progressbar.rb
+++ b/vendor/ruby-progressbar/progressbar.rb
@@ -126,7 +126,8 @@ class ProgressBar
       tiocgwinsz = 0x5413
       data = [0, 0, 0, 0].pack("SSSS")
       if @out.ioctl(tiocgwinsz, data) >= 0 then
-        rows, cols, xpixels, ypixels = data.unpack("SSSS")
+        # rows,cols,xpixels,ypixels
+        cols = data.unpack("SSSS")[1]
         if cols >= 0 then cols else default_width end
       else
         default_width