lib/dependencies.rb in dev_tasks-0.0.35 vs lib/dependencies.rb in dev_tasks-0.0.36

@@ -21,43 +21,41 @@
     ruby_deps=Array.new
 	cs_system_deps=Array.new
 	cs_file_deps=Array.new
     Dir.glob("**/*.rb").each{|f|
       text=File.read(f)
-	  ruby_deps.zip(Dependencies.ruby_dependencies(text)).flatten.compact
-	  cs_system_deps.zip(Dependencies.csharp_system_dependencies(text)).flatten.compact
-	  cs_file_deps.zip(Dependencies.csharp_file_dependencies(text)).flatten.compact
+	  ruby_deps=ruby_deps|Dependencies.ruby_dependencies(text)
+	  cs_system_deps=cs_system_deps|Dependencies.csharp_system_dependencies(text)
+	  cs_file_deps=cs_file_deps|Dependencies.csharp_file_dependencies(text)
 	}
+
 	self[:ruby]=ruby_deps.sort if(ruby_deps.length>0)
 	if(cs_system_deps.length > 0 || cs_file_deps.length > 0)
 	  self["C#"]=Hash.new
 	  self["C#"][:system]=cs_system_deps.sort if(cs_system_deps.length > 0)
 	  self["C#"][:file]=cs_file_deps.sort if(cs_file_deps.length > 0)
 	end
   end
 
   def self.ruby_dependencies source
-    deps=Array.new
-    deps=Array.new
+    result=Array.new
     source.scan(/require '([\w\/]+)/).each{|m|
 	  dep=m.first.to_s
-	  deps << dep if(!deps.include?(dep))
+	  result << dep if(!result.include?(dep))
 	}
-	deps
+	return result
   end
 
   def self.csharp_system_dependencies source
     deps=Array.new
-    deps=Array.new
     source.scan(/<Reference Include="([\w\.-]+)"[\s]+\//).each{|m|
 	  dep=m.first.to_s
 	  deps << dep if(!deps.include?(dep))
 	}
 	deps
   end
 
   def self.csharp_file_dependencies source
-    deps=Array.new
     deps=Array.new
     source.scan(/<HintPath>([\w\.\\\s-]+)</).each{|m|
 	  dep=m.first.to_s
 	  deps << dep if(!deps.include?(dep))
 	}
\ No newline at end of file