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| author | Jouke Witteveen <j.witteveen@gmail.com> | 2013-05-06 19:20:25 +0200 |
|---|---|---|
| committer | Jouke Witteveen <j.witteveen@gmail.com> | 2013-05-06 19:20:25 +0200 |
| commit | 711c46457ae9fef52c7c529d89c67d0d526f73ef (patch) | |
| tree | 6dd72940136b91807c4fb2c20e1070cc0b6584d5 /src/lib/globals | |
| parent | 2587acda28156f50149a15cad67d0c0bc1eb0bb4 (diff) | |
| download | netctl-711c46457ae9fef52c7c529d89c67d0d526f73ef.tar.gz netctl-711c46457ae9fef52c7c529d89c67d0d526f73ef.tar.xz | |
Improve array handling
When interpreted as an array, the empty string represents a 1-element
array consisting of the empty string. This is actually very reasonable.
Reported by: Thomas Bächler <thomas@archlinux.org>
Diffstat (limited to 'src/lib/globals')
| -rw-r--r-- | src/lib/globals | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/globals b/src/lib/globals index 94c2ac7..1d7feea 100644 --- a/src/lib/globals +++ b/src/lib/globals @@ -78,7 +78,7 @@ timeout_wait() { local timeout=$1 (( timeout *= 5 )) shift - while ! eval "$*"; do + until eval "$*"; do (( timeout-- > 0 )) || return 1 sleep 0.2 done |