Another undefined bug

git-svn-id: https://svn.fhem.de/fhem/trunk@1005 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2011-09-15 04:08:35 +00:00
parent ae8d8b0864
commit dd3009e70d
1 changed files with 1 additions and 1 deletions
--- a/fhem/FHEM/00_CUL.pm
+++ b/fhem/FHEM/00_CUL.pm
@@ -1050,7 +1050,7 @@ CUL_OpenDev($$)
    delete($readyfnlist{"$name.$dev"});
    $selectlist{"$name.$dev"} = $hash;

-  } elsif(lc($baudrate) eq "directio") {   # Without Device::SerialPort
+  } elsif($baudrate && lc($baudrate) eq "directio") {   # Without Device::SerialPort

    if(!open($po, "+<$dev")) {
      return undef if($reopen);