docs: add troubleshooting section

This commit is contained in:
CJ Kucera
2020-06-22 21:57:43 +02:00
committed by GitHub
parent d4675c747a
commit 67c3888f82
+11
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@@ -41,3 +41,14 @@ $ git clone https://github.com/rr-/pq-cli.git
$ cd pq-cli
$ pip install --user .
```
## Troubleshooting
### `_curses.error: init_pair() returned ERR`
If running on Linux and you get the error `_curses.error: init_pair() returned ERR`,
try making sure that your `$TERM` variable is set to a value which supports
256 colors, such as via the following:
TERM=xterm-256color pqcli