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Initialize ret to avoid uninitializes messages

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git-svn-id: https://svn.fhem.de/fhem/trunk@1431 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig 2012-04-09 16:47:03 +00:00
parent 63596edd68
commit c247150e39
1 changed files with 1 additions and 1 deletions
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fhem/FHEM/99_updatefhem.pm
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@ -203,7 +203,7 @@ GetHttpFile($$@)
my $req = "GET $filename HTTP/1.0\r\nHost: $host\r\n\r\n\r\n";
syswrite $conn, $req;
shutdown $conn, 1; # stopped writing data
my ($buf, $ret);
my ($buf, $ret) = ("", "");
$conn->timeout($timeout);
for(;;) {