Chris Djali 2c1a8137ae prompt: Avoid using unset variables ...

After `set -u` in Bash, the Git prompt would not be displayed and the
error `bash: GIT_PS1_COMPRESSSPARSESTATE: unbound variable` would be
printed, due to `GIT_PS1_COMPRESSSPARSESTATE` being unset by default
when it gets used.

This change sets a default value of an empty string to use when the
variable is unset to explicitly make the behaviour consistent between
`set -u` and `set +u`.

This fixes https://github.com/git-for-windows/git/issues/2799

Signed-off-by: Chris Djali <krizdjali+github@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

2021-05-17 11:08:39 +02:00

..

.gitattributes

completion: mark bash script as LF-only

2017-05-10 13:32:51 +09:00

git-completion.bash

Merge branch 'dd/mailinfo-quoted-cr'

2021-05-16 21:05:23 +09:00

git-completion.tcsh

git-completion.tcsh: fix redirect with noclobber

2015-06-09 11:21:15 -07:00

git-completion.zsh

completion: zsh: fix file completion regression

2020-12-01 10:32:40 -08:00

git-prompt.sh

prompt: Avoid using unset variables

2021-05-17 11:08:39 +02:00