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Diffstat (limited to 'src/testsuite/getpid.sh')
| -rwxr-xr-x | src/testsuite/getpid.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/testsuite/getpid.sh b/src/testsuite/getpid.sh index 3cc186e1..7a3dbe37 100755 --- a/src/testsuite/getpid.sh +++ b/src/testsuite/getpid.sh @@ -23,7 +23,7 @@ if [ -x /usr/bin/pgrep ]; then *) PGREP_FLAGS="" esac - if [ -n "$LOGNAME" ] || [ -n "$USER" ]; then + if [ -n "${LOGNAME:-}" ] || [ -n "${USER:-}" ]; then # Try to narrow the search down to the current user ... exec /usr/bin/pgrep $PGREP_FLAGS -n -u "${LOGNAME:-$USER}" "$1" else |