🎨 Reformat get_response debug trace printing

Author: nevans

lib/net/imap.rb

@@ -3445,10 +3445,8 @@ def get_response
         end
       end
       return nil if buff.length == 0
-      if config.debug?
-        $stderr.print(buff.gsub(/^/n, "S: "))
-      end
-      return @parser.parse(buff)
+      $stderr.print(buff.gsub(/^/n, "S: ")) if config.debug?
+      @parser.parse(buff)
     end
 
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