basic_connection_manager.rb in adhearsion-1.0.0

- old
+ new

@@ -16,11 +16,11 @@
         def get_header
           separate_pairs get_raw_header
         end
 
         def get_raw_header
-          (returning [] do |lines|
+          ([].tap do |lines|
             until line = @io.gets and line.chomp.empty?
               lines << line.chomp
             end
           end) * "\n"
         end
@@ -32,10 +32,10 @@
           separate_pairs @io.read(length)
         end
 
         def separate_pairs(lines)
           lines.inject({}) do |h,line|
-            returning h do |hash|
+            h.tap do |hash|
               k,v = line.split(/\s*:\s*/)
               hash[k] = URI.unescape(v).strip if k && v
             end
           end
         end