branches = os.listdir(os.path.join(basedir.get(), 'refs', 'heads'))
branches.sort()
- max_len = max([len(i) for i in branches])
- print 'Available branches:'
- for i in branches:
- __print_branch(i, max_len)
+ if branches:
+ print 'Available branches:'
+ max_len = max([len(i) for i in branches])
+ for i in branches:
+ __print_branch(i, max_len)
+ else:
+ print 'No branches'
return
elif options.protect: