base_dir="/home/pool/"
current="current"

file_dir=base_dir+current

4858f21c998e133ac399a81b40976a7c29ac55f4
<mask token>

base_dir = '/home/pool/'
current = 'current'
file_dir = base_dir + current

base_dir="/home/pool/"
current="current"

file_dir=base_dir+current
