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| author | Angelo Naselli <anaselli@linux.it> | 2014-11-28 13:50:29 +0100 |
|---|---|---|
| committer | Angelo Naselli <anaselli@linux.it> | 2014-11-28 13:50:29 +0100 |
| commit | 7ab7e877335cc634038aba7943a0342e0d849b5c (patch) | |
| tree | 5abc5517dd638e2923b1e4b270ba1a5f8ff8cabf | |
| parent | 27bed37935370a2b4f5ad7e2d0dc99bb7e5ad687 (diff) | |
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String value for join instead of undef
| -rw-r--r-- | lib/AdminPanel/rpmdragora.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/AdminPanel/rpmdragora.pm b/lib/AdminPanel/rpmdragora.pm index 59dd237a..5cdf7514 100644 --- a/lib/AdminPanel/rpmdragora.pm +++ b/lib/AdminPanel/rpmdragora.pm @@ -244,8 +244,8 @@ sub writeconf() { # special case: $no_confirmation->[0] = $::rpmdragora_options{'no-confirmation'}; - - MDK::Common::File::output($configfile, map { "$_ " . (ref ${$config{$_}{var}} ? join(' ', @${$config{$_}{var}}) : undef) . "\n" } keys %config); +$DB::single = 1; + MDK::Common::File::output($configfile, map { "$_ " . (ref ${$config{$_}{var}} ? join(' ', @${$config{$_}{var}}) : '') . "\n" } keys %config); } sub getbanner() { |