error("Monotone version too old, is $version but required 0.38");
}
- if (exists $config{mtn_wrapper}) {
+ if (length $config{mtn_wrapper}) {
push @{$config{wrappers}}, {
wrapper => $config{mtn_wrapper},
wrappermode => (defined $config{mtn_wrappermode} ? $config{mtn_wrappermode} : "06755"),