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FB_CALLMONITOR: fix "use of uninitialized value" message

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git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@4367 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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markusbloch
2013-12-12 16:14:06 +00:00
parent 69d4c5d2f9
commit 45318e7dd5
1 changed files with 1 additions and 1 deletions
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fhem/FHEM/72_FB_CALLMONITOR.pm
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@@ -215,7 +215,7 @@ FB_CALLMONITOR_Read($)
$external_number = $array[3] if(not $array[3] eq "0" and $array[1] eq "RING" and $array[3] ne "");
$external_number = $array[5] if($array[1] eq "CALL" and $array[3] ne "");
$external_number =~ s/^0// if(AttrVal($name, "remove-leading-zero", "0") eq "1");
$external_number =~ s/^0// if(AttrVal($name, "remove-leading-zero", "0") eq "1" and defined($external_number));
if(defined($external_number) and not $external_number =~ /^0/ and $area_code ne "")
{