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CUL.pm: readanswer fix (Forum #30362)

git-svn-id: https://svn.fhem.de/fhem/trunk@7195 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2014-12-13 17:33:03 +00:00
parent 0fa28ca954
commit c3b85c2ffb

View File

@ -530,7 +530,7 @@ CUL_ReadAnswer($$$$)
}
if($buf) {
if(defined($buf)) {
Log3 $ohash->{NAME}, 5, "CUL/RAW (ReadAnswer): $buf";
$mculdata .= $buf;
}