Fix BSDSocket::setTimeout()

Author: thekid

src/main/php/peer/BSDSocket.class.php

@@ -245,10 +245,10 @@ public function setTimeout($timeout) {
     $this->_timeout= $timeout;
 
     // Apply changes to already opened connection
-    $s= (int)$this->_timeout;
-    $usec= (int)(1000 * ($this->_timeout - $s);
-    $this->setOption(SOL_SOCKET, SO_RCVTIMEO, ['sec' => $s, 'usec' => $usec]);
-    $this->setOption(SOL_SOCKET, SO_SNDTIMEO, ['sec' => $s, 'usec' => $usec]);
+    $sec= (int)$this->_timeout;
+    $usec= (int)(1000 * ($this->_timeout - $sec));
+    $this->setOption(SOL_SOCKET, SO_RCVTIMEO, ['sec' => $sec, 'usec' => $usec]);
+    $this->setOption(SOL_SOCKET, SO_SNDTIMEO, ['sec' => $sec, 'usec' => $usec]);
   }
 
   /**

src/test/php/peer/unittest/sockets/AbstractSocketTest.class.php

@@ -62,7 +62,7 @@ public function setUp() {
 
   /** @return void */
   public function tearDown() {
-    $this->fixture->isConnected() && $this->fixture->close();
+    $this->fixture && $this->fixture->isConnected() && $this->fixture->close();
   }
 
   #[Test]