bug#24076: gnupg [-agent]: when signing [commits], it claims that there is no pinentry - but there is

[Danny Milosavljevic]

address@hidden ~/src/guix$ strace -f  git commit -S -m "x" 
gnu/packages/databases.scm 2>&1 |grep pinentry
[pid 32548] write(4, "OPTION allow-pinentry-notify", 28) = 28
[pid 32548] read(4, "ERR 67108949 No pinentry <GPG Ag"..., 1002) = 37
[pid 32548] write(2, "gpg: signing failed: No pinentry", 32gpg: signing failed: 
No pinentry) = 32
[pid 32548] write(2, "gpg: signing failed: No pinentry", 32gpg: signing failed: 
No pinentry) = 32

address@hidden ~$ which pinentry
/home/dannym/.guix-profile/bin/pinentry
address@hidden ~$ pinen<TAB>
pinentry         pinentry-curses  pinentry-gtk-2   pinentry-tty
address@hidden ~$ pinentry
OK Pleased to meet you