From ecdbc03d6ab1cf974d886e4853322a61b222b189 Mon Sep 17 00:00:00 2001 From: Uwe Steinmann Date: Tue, 5 Apr 2016 15:15:59 +0200 Subject: [PATCH] stream_select may pass only variables by reference --- SeedDMS_Preview/Preview/Previewer.php | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/SeedDMS_Preview/Preview/Previewer.php b/SeedDMS_Preview/Preview/Previewer.php index 33160489f..24d41baae 100644 --- a/SeedDMS_Preview/Preview/Previewer.php +++ b/SeedDMS_Preview/Preview/Previewer.php @@ -75,7 +75,9 @@ class SeedDMS_Preview_Previewer { do { $timeleft = $timeout - time(); $read = array($pipes[1]); - stream_select($read, $write = NULL, $exeptions = NULL, $timeleft, 200000); + $write = NULL; + $exeptions = NULL; + stream_select($read, $write, $exeptions, $timeleft, 200000); if (!empty($read)) { $output .= fread($pipes[1], 8192);