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| author | jim-p <jimp@pfsense.org> | 2010-06-17 12:16:25 -0400 |
|---|---|---|
| committer | jim-p <jimp@pfsense.org> | 2010-06-17 12:16:25 -0400 |
| commit | b4eb3a17379560b8d070ed2f3d2ef1e67f9f4ae5 (patch) | |
| tree | b4e9cf4cab422f739d57e0db3588512194701d5e /etc | |
| parent | 1fa00d6d70b9891c89c76edd6ff6be4bb8968b9e (diff) | |
| download | pfsense-b4eb3a17379560b8d070ed2f3d2ef1e67f9f4ae5.zip pfsense-b4eb3a17379560b8d070ed2f3d2ef1e67f9f4ae5.tar.gz | |
Check if a variable is set before trying to unset. Otherwise, this will blow up with $a[b][c] if $a[b] doesn't exist.
Diffstat (limited to 'etc')
0 files changed, 0 insertions, 0 deletions
