lib/thermite/util.rb in thermite-0.4.0 vs lib/thermite/util.rb in thermite-0.5.0

@@ -21,9 +21,12 @@
 module Thermite
   #
   # Utility methods
   #
   module Util
+    #
+    # Logs a debug message to the specified `config.debug_filename`, if set.
+    #
     def debug(msg)
       # Should probably replace with a Logger
       if config.debug_filename
         @debug ||= File.open(config.debug_filename, 'w')
         @debug.write("#{msg}\n")