diff options
Diffstat (limited to 'solenv')
| -rw-r--r-- | solenv/bin/modules/installer/control.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/solenv/bin/modules/installer/control.pm b/solenv/bin/modules/installer/control.pm index 061cbcad7f53..fd84a3b56577 100644 --- a/solenv/bin/modules/installer/control.pm +++ b/solenv/bin/modules/installer/control.pm @@ -279,7 +279,7 @@ sub check_system_environment for my $key ( @environmentvariables ) { - $variables{$key} = $ENV{$key} || ""; + $variables{$key} = defined($ENV{$key}) ? $ENV{$key} : ""; if ( $variables{$key} eq "" ) { |