Merge pull request #149 from presidentbeef/no_special_case_for_hamlout

Remove special Sexp nodes from HAML processor

lib/brakeman/processors/haml_template_processor.rb

@@ -29,16 +29,15 @@ class Brakeman::HamlTemplateProcessor < Brakeman::TemplateProcessor
 
     method = exp.method
 
-    if (call? target and target.method == :_hamlout) or target == :_hamlout
+    if (call? target and target.method == :_hamlout)
       res = case method
             when :adjust_tabs, :rstrip!, :attributes #Check attributes, maybe?
               ignore
-            when :options
-              Sexp.new :call, :_hamlout, :options, exp.arglist
-            when :buffer
-              Sexp.new :call, :_hamlout, :buffer, exp.arglist
+            when :options, :buffer
+              exp
             when :open_tag
-              Sexp.new(:tag, process(exp.arglist))
+              process(exp.arglist)
+              exp
             else
               arg = exp.first_arg
 

lib/brakeman/processors/output_processor.rb

@@ -23,36 +23,6 @@ class Brakeman::OutputProcessor < Ruby2Ruby
     end
   end
 
-  def process_call exp
-    if exp[0].is_a? Symbol
-      target = exp[0]
-
-      method = exp[1]
-
-      args = process exp[2]
-
-      out = nil
-
-      if method == :[]
-        if target
-          out = "#{target}[#{args}]"
-        else
-          raise Exception.new("Not sure what to do with access and no target: #{exp}")
-        end
-      else
-        if target
-          out = "#{target}.#{method}(#{args})"
-        else
-          out = "#{method}(#{args})"
-        end
-      end
-      exp.clear
-      out
-    else
-      super exp
-    end
-  end
-
   def process_lvar exp
     out = "(local #{exp[0]})"
     exp.clear