Fix Plot#[]

darthjee · darthjee · commit 5e0055f4ca7f · 2019-11-26T10:19:20.000+01:00
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
