rescue an directory already existing, and display a nice message.
rescue an directory already existing, and display a nice message.

dkastner/bueller,dldinternet/jeweler,technicalpickles/jeweler,alloy/jeweler,flajann2/juwelier,flajann2/juwelier,jarib/jeweler,flajann2/juwelier,technicalpickles/jeweler,dldinternet/jeweler