suppress warning: assigned but unused variable - dummy

bioruby · Mar 23, 2015 · bbd60d1 · bbd60d1
1 parent 4a91502
commit bbd60d1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/bio/appl/blast.rb b/lib/bio/appl/blast.rb
@@ -399,7 +399,7 @@ def set_options(opt = nil, program = nil, db = nil)
       if fmt = ncbiopt.get('-m') then
         @format = fmt.to_i
       else
-        dummy = Bio::Blast::Report #dummy to load XMLParser or REXML
+        _ = Bio::Blast::Report #dummy to load XMLParser or REXML
         if defined?(XMLParser) or defined?(REXML)
           @format ||= 7
         else