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fhem.pl: avoid WARNING in FileRead if the argument is undefined

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git-svn-id: https://svn.fhem.de/fhem/trunk@30311 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig
2025-09-20 08:54:40 +00:00
parent 23f73e3f87
commit 79ea36c6f9
1 changed files with 1 additions and 0 deletions
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fhem/fhem.pl
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@@ -5783,6 +5783,7 @@ FileRead($)
close($FH); close($FH);
chomp(@ret); chomp(@ret);
} else { } else {
$fileName = "'undefined'" if(!defined($fileName));
$err = "Can't open $fileName: $!"; $err = "Can't open $fileName: $!";
} }