.....
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:86:in `block in list_files'
	from ../src/lc.rb:84:in `each'
	from ../src/lc.rb:84:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:86:in `block in list_files'
	from ../src/lc.rb:84:in `each'
	from ../src/lc.rb:84:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:86:in `block in list_files'
	from ../src/lc.rb:84:in `each'
	from ../src/lc.rb:84:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:86:in `block in list_files'
	from ../src/lc.rb:84:in `each'
	from ../src/lc.rb:84:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:86:in `block in list_files'
	from ../src/lc.rb:84:in `each'
	from ../src/lc.rb:84:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:86:in `block in list_files'
	from ../src/lc.rb:84:in `each'
	from ../src/lc.rb:84:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:86:in `block in list_files'
	from ../src/lc.rb:84:in `each'
	from ../src/lc.rb:84:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:86:in `block in list_files'
	from ../src/lc.rb:84:in `each'
	from ../src/lc.rb:84:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from ../src/lc.rb:191:in `block in process_files'
	from ../src/lc.rb:89:in `list_files'
	from ../src/lc.rb:99:in `process_files'
	from ../src/lc.rb:64:in `extract'
	from /var/lib/gems/1.9.1/gems/thor-0.18.1/lib/thor/command.rb:27:in `run'
	from /var/lib/gems/1.9.1/gems/thor-0.18.1/lib/thor/invocation.rb:120:in `invoke_command'
	from /var/lib/gems/1.9.1/gems/thor-0.18.1/lib/thor.rb:363:in `dispatch'
	from /var/lib/gems/1.9.1/gems/thor-0.18.1/lib/thor/base.rb:439:in `start'