Use none? rather than not empty?
authorNeil Smith <neil.git@njae.me.uk>
Wed, 15 Feb 2017 16:32:08 +0000 (16:32 +0000)
committerNeil Smith <neil.git@njae.me.uk>
Wed, 15 Feb 2017 16:32:08 +0000 (16:32 +0000)
commitb87dc3b407790077841f68fab3c072bbf180d71b
tree65d2253d74f6d6e74b6e236f68c4d92e69a0ae69
parent9e998c59a81e2c2782874531db34f06f170ff58d
Use none? rather than not empty?
euler32.ipynb