01_FHEMWEB.pm: Ignore FW_addToWriteBuffer error on closed FD (Forum #120181)

git-svn-id: https://svn.fhem.de/fhem/trunk@26241 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2022-07-17 09:21:39 +00:00
parent c33f310fdc
commit 6628a65287
1 changed files with 1 additions and 0 deletions
--- a/fhem/FHEM/01_FHEMWEB.pm
+++ b/fhem/FHEM/01_FHEMWEB.pm
@@ -729,6 +729,7 @@ sub
 FW_addToWritebuffer($$@)
 {
  my ($hash, $txt, $callback, $nolimit, $encoded) = @_;
+  return 0 if(!defined($hash->{FD})); # No success

  $txt = Encode::encode($hash->{encoding}, $txt)
          if($hash->{encoding} && !$encoded && ($unicodeEncoding ||