- fix in FroxlorSshTransport::close()

2010-10-24 18:58:23 +00:00
parent 1b4069f01e
commit 0be29498b0
1 changed files with 4 additions and 1 deletions
--- a/lib/classes/sshtransport/class.FroxlorSshTransport.php
+++ b/lib/classes/sshtransport/class.FroxlorSshTransport.php
@@ -245,7 +245,10 @@ class FroxlorSshTransport
 	public function close()
 	{
 		// close the session and force flushing file content to disk
+		if (!is_null($this->_connection)) {
 			ssh2_exec($this->_connection, 'exit');
+		}
+		
 		
 		// set null values
 		$this->_shell = null;