attempt to index a function value

Author git <vivec@telvanni.eu>
Author date 2018-04-17 18:38:04
Author local date 2018-04-17 20:38:04 +0200
Committer git <vivec@telvanni.eu>
Committer date 2018-04-17 18:38:04
Committer local date 2018-04-17 20:38:04 +0200
Commit 7d38ecf25f71516dbdd20f29bfc4bee9f67530b5
Tree db093b1483223dd167d2e36182de3526c5d9703f
Parent 39fe9ce29133779aa56bd1303d18ebfaf93aecd1
attempt to index a function value