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FB_CALLLIST: optimization of RenameFn

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git-svn-id: https://svn.fhem.de/fhem/trunk@10647 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
markusbloch 2016-01-27 19:14:16 +00:00
parent 703598521d
commit 734495062f
1 changed files with 7 additions and 3 deletions
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10
fhem/FHEM/72_FB_CALLLIST.pm
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@ -263,10 +263,14 @@ sub FB_CALLLIST_Rename($$)
{
my ($new,$old) = @_;
setKeyValue("FB_CALLLIST-".$new, getKeyValue("FB_CALLLIST-".$old));
setKeyValue("FB_CALLLIST-".$old, undef);
my (undef, $data) = getKeyValue("FB_CALLLIST-".$old);
return undef;
return undef unless(defined($data));
setKeyValue("FB_CALLLIST-".$new, $data);
setKeyValue("FB_CALLLIST-".$old, undef);
return undef;
}
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