xhqr 24edabe5df Print error if PATH is empty. ...

This fixes #881.

Before:
```bash
$ PATH= /usr/bin/yay -Qu
$ echo $?
1
```

After:
```bash
$ PATH= ./yay -Qu
exec: "pacman-conf": executable file not found in $PATH
$ echo $?
1
```

2021-01-16 18:27:39 +01:00

..

completion

feat(interface): interface dbexecutor

2020-08-16 23:42:00 +02:00

db

fix(query): fix remote package slow filtering

2020-11-16 08:59:35 +01:00

dep

fix(provide): fix dep pool populate with unversioned deps

2020-10-06 13:40:19 +02:00

intrange

fix(format): gofumt files

2020-07-08 03:40:50 +02:00

multierror

Move multierror to its own module

2019-10-16 23:18:04 +01:00

news

test(news): add tests for news package

2020-07-27 00:46:32 +02:00

pgp

test(pgp): temporary fix for random order test

2020-12-10 00:29:56 +01:00

query

fix(query): fix remote package slow filtering

2020-11-16 08:59:35 +01:00

settings

Print error if PATH is empty.

2021-01-16 18:27:39 +01:00

stringset

fix(ci): implement stricter linting settings

2020-05-02 16:17:20 +02:00

text

fix(display): adapt padding to match pacman's.

2020-09-07 23:39:19 +02:00

upgrade

fix(upgrade): export upgrades

2020-10-01 14:06:21 +02:00

vcs

test(alpm): implement alpm interfaces

2020-10-01 13:38:03 +02:00