useless use of a variable in void context

agerlic · Sep 13, 2010 · 1681aed · 1681aed
1 parent f362f14
commit 1681aed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/diff_to_html.rb b/lib/diff_to_html.rb
@@ -220,7 +220,7 @@ def process_code_line(line, op)
     elsif op == '+'
       @diff_lines << { :added => @right_ln, :removed => nil, :op => :addition, :content => line[1..-1] }
       @right_ln += 1
-    else @right_ln
+    else
       @diff_lines << { :added => @right_ln, :removed => @left_ln, :op => :unchanged, :content => line }
       @right_ln += 1
       @left_ln += 1