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DoInit undefined fix

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git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@1004 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig
2011-09-15 04:00:29 +00:00
parent a10b6fd50a
commit ea6d8e17d0
1 changed files with 1 additions and 0 deletions
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FHEM/00_CUL.pm
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@@ -507,6 +507,7 @@ CUL_DoInit($)
CUL_SimpleWrite($hash, "V"); CUL_SimpleWrite($hash, "V");
($err, $ver) = CUL_ReadAnswer($hash, "Version", 0, undef); ($err, $ver) = CUL_ReadAnswer($hash, "Version", 0, undef);
return "$name: $err" if($err && ($err !~ m/Timeout/ || $try == 3)); return "$name: $err" if($err && ($err !~ m/Timeout/ || $try == 3));
$ver = "" if(!$ver);
} }
if($ver !~ m/^V/) { if($ver !~ m/^V/) {