extern/shorewall_code
1
0
Fork 1
mirror of https://gitlab.com/shorewall/code.git synced 2024-11-08 16:54:10 +01:00
Code Issues Packages Projects Releases Wiki Activity

Correctly handle expansion of option names

Browse Source 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2017-03-13 10:20:15 -07:00
parent da363880a9
commit 0b8945da8e
No known key found for this signature in database
GPG Key ID: 96E6B3F2423A4D10
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Shorewall/Perl/Shorewall/Config.pm
View File

@ -3689,6 +3689,7 @@ sub expand_variables( \$ ) {
$usedcaller = USEDCALLER if $var eq 'caller';
} else {
fatal_error "Undefined shell variable (\$$var)" unless $config{IGNOREUNKNOWNVARIABLES} || exists $config{$var};
$val = $config{$var};
}
$val = '' unless defined $val;