Fix Heisenbug trying to unset a sometimes-not-set variable.
commit74dc99925da8850d2ebb6e85fc00597b348685b1
authorRalf Wildenhues <Ralf.Wildenhues@gmx.de>
Sun, 13 Jan 2008 17:05:04 +0000 (13 18:05 +0100)
committerRalf Wildenhues <Ralf.Wildenhues@gmx.de>
Sun, 13 Jan 2008 17:05:04 +0000 (13 18:05 +0100)
tree014890fa7d0aa43ae69e36504cb5c78d0f9b05b0
parent16ef9da682da9e3d0a4c045fc7d95294d266cc4c
Fix Heisenbug trying to unset a sometimes-not-set variable.

* tests/check5.test: Do not error out upon `unset TESTS' due to
`set -e', in case TESTS was not set.
* tests/color.test: Likewise.
ChangeLog
tests/check5.test
tests/color.test