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authorFrank Terbeck <ft@bewatermyfriend.org>2016-01-05 12:06:35 +0100
committerFrank Terbeck <ft@bewatermyfriend.org>2016-01-05 12:06:35 +0100
commitc1e9ec068542e8fb7c516710dd0ee7c5d0c53817 (patch)
treefd942bea3e1ff23ce034ef46da52f85c46a58292 /debian/zshrc
parenta25e7f1f51d136a2a7970c6fea4ef51a522201f0 (diff)
downloadzsh-c1e9ec068542e8fb7c516710dd0ee7c5d0c53817.tar.gz
zsh-c1e9ec068542e8fb7c516710dd0ee7c5d0c53817.zip
zshrc: Make expansion robust with NO_UNSET
Thanks: Marc Chantreux on #pkg-zsh (freenode)
Diffstat (limited to 'debian/zshrc')
-rw-r--r--debian/zshrc2
1 files changed, 1 insertions, 1 deletions
diff --git a/debian/zshrc b/debian/zshrc
index 84d644d8f..45aebde31 100644
--- a/debian/zshrc
+++ b/debian/zshrc
@@ -11,7 +11,7 @@ READNULLCMD=${PAGER:-/usr/bin/pager}
# An array to note missing features to ease diagnosis in case of problems.
typeset -ga debian_missing_features
-if [[ -z "$DEBIAN_PREVENT_KEYBOARD_CHANGES" ]] &&
+if [[ -z "${DEBIAN_PREVENT_KEYBOARD_CHANGES-}" ]] &&
[[ "$TERM" != 'emacs' ]]
then