Don’t overwrite default browser config with nil

Fixes #12 and #11.
middleman · Oct 18, 2014 · 289fc18 · 289fc18 · porada · Oct 18, 2014
1 parent 2d1a888
commit 289fc18
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/middleman-autoprefixer/extension.rb b/lib/middleman-autoprefixer/extension.rb
@@ -65,7 +65,7 @@ def process(response, path)
 
         def prefix(content)
           config = {}
-          config[:browsers] = Array(@browsers)
+          config[:browsers] = Array(@browsers) unless @browsers.nil?
           config[:cascade]  = @cascade unless @cascade.nil?
 
           ::AutoprefixerRails.process(content, config).css