Daniel Schaefer 786f02f7a4 treewide: Remove usage of isNull
isNull "is deprecated; just write e == null instead" says the Nix manual
2019-04-29 14:05:50 +02:00
..
2019-04-27 13:09:48 -04:00
2019-04-29 14:05:50 +02:00
2019-03-20 00:02:45 +01:00
2018-09-07 09:46:46 +01:00