DevIo.pm: avoiding partial "endless" loops (Forum #53309)

git-svn-id: https://svn.fhem.de/fhem/trunk@11786 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2016-07-12 08:44:10 +00:00
parent 1dabfb396a
commit 8f9c3ee81f
1 changed files with 1 additions and 1 deletions
--- a/fhem/FHEM/DevIo.pm
+++ b/fhem/FHEM/DevIo.pm
@@ -306,6 +306,7 @@ DevIo_OpenDev($$$;$)
      return &$doCb(undef); # Forum 53309
    }

+    delete($readyfnlist{"$name.$dev"});
    my $timeout = $hash->{TIMEOUT} ? $hash->{TIMEOUT} : 3;
    my $doTcpTail = sub($) {
      my ($conn) = @_;
@@ -323,7 +324,6 @@ DevIo_OpenDev($$$;$)

      $hash->{TCPDev} = $conn;
      $hash->{FD} = $conn->fileno();
-      delete($readyfnlist{"$name.$dev"});
      $selectlist{"$name.$dev"} = $hash;
      return 1;
    };