ssinyagin/torrus-newfeatures — comment on commit dac9229db3400c8721fbe769f27b94c8c89b3d17
File:  line 0
By djzort:

length($foo) is a bad habit from java and may cause perl to count for ages on long variables , just go - if ($foo eq '') or more correctly if ($foo eq q||) as '' is not good practise