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36_KeyValueProtokol.pm: prevent empty readings

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git-svn-id: https://svn.fhem.de/fhem/trunk@20039 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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2019-08-21 12:14:56 +00:00
parent f24df81a61
commit ae4af1a3e7
1 changed files with 2 additions and 2 deletions
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2
fhem/FHEM/36_KeyValueProtocol.pm
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@@ -176,7 +176,7 @@ sub KeyValueProtocol_Parse($$) {
$key = $newKey if ($newKey);
}
readingsBulkUpdate($rhash, $key, $value);
readingsBulkUpdate($rhash, $key, $value) if ($value);
}
readingsEndUpdate($rhash, 1);