Merge pull request #53 from darthjee/plot_bug_fix

rdp · web-flow · commit 7539e04f1436 · 2019-11-26T06:53:23.000-07:00
Fix Gnuplot::Plot#[]
diff --git a/lib/gnuplot.rb b/lib/gnuplot.rb
@@ -140,7 +140,7 @@ def unset ( var )
     # gnuplot process.
 
     def [] ( var )
-      v = @settings.rassoc( var )
+      v = @settings.reverse.rassoc( var )
       if v.nil? or v.first == :unset
           nil
       else
