diff options
| -rw-r--r-- | fml/lib/FML/Config.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fml/lib/FML/Config.pm b/fml/lib/FML/Config.pm index ba1cf424..59e11719 100644 --- a/fml/lib/FML/Config.pm +++ b/fml/lib/FML/Config.pm @@ -150,7 +150,7 @@ sub _expand_variables $org = $config->{ $x }; $config->{$x} =~ - s/\$([a-z_]+)/(defined $config->{$1} ? $config->{$1} : '')/ge; + s/\$([a-z_]+[a-z0-9])/(defined $config->{$1} ? $config->{$1} : '')/ge; last EXPANSION_LOOP if $config->{ $x } !~ /\$/o; last EXPANSION_LOOP if $org eq $config->{ $x }; |