Author :
Ralf Wildenhues
Date :
2008-01-13 18:05:04
Hash :74dc9992 Message :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.
Ralf Wildenhues