FHEM/fhem-mirror
2
0
Fork 0
mirror of https://github.com/fhem/fhem-mirror.git synced 2025-03-10 09:16:53 +00:00
Code Issues Releases Wiki Activity

fhem.pl: Avoid warning and help localize bad userReadings definition (Forum #70999)

Browse Source 
git-svn-id: https://svn.fhem.de/fhem/trunk@14096 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2017-04-24 11:45:05 +00:00
parent 4121ebceae
commit bc9c7c8950
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fhem/fhem.pl
View File

@ -4226,6 +4226,9 @@ readingsEndUpdate($$)
$value = "Error evaluating $name userReading $reading: $@";
Log 1, $value;
$result= $value;
} elsif(!defined($value)) {
warn("$name userReadings $reading evaluated to undef");
next;
} elsif($modifier eq "none") {
$result= $value;
} elsif($modifier eq "difference") {