Removed inline variable assignments when passing by reference to prevent notice messages

Author: zhgzhg

GPhpThread.php

@@ -2,7 +2,7 @@
 /**
  * The MIT License (MIT)
  *
- * Copyright (c) 2016 zhgzhg
+ * Copyright (c) 2017 zhgzhg
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -207,7 +207,8 @@ public function isReceivingDataAvailable() { // {{{
 		if (!isset($this->commChanFdArr[0]) || !is_resource($this->commChanFdArr[0])) return false;
 
 		$commChanFdArr = $this->commChanFdArr;
-		return (stream_select($commChanFdArr, $write = null, $except = null, 0, 15000) != 0);
+		$write = null; $except = null;
+		return (stream_select($commChanFdArr, $write, $except, 0, 15000) != 0);
 	} // }}}
 } // }}}
 

examples/SimpleThreads.php

@@ -2,7 +2,7 @@
 /**
  * The MIT License (MIT)
  *
- * Copyright (c) 2016 zhgzhg
+ * Copyright (c) 2017 zhgzhg
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -36,8 +36,9 @@ public function run() {
 
 echo "Master process pid is " . getmypid() . "\n";
 echo "Creating threads...\n";
-$thr1 = new MyThread($nothing = null, true);
-$thr2 = new MyThread($nothing = null, true);
+$nothing = null;
+$thr1 = new MyThread($nothing, true);
+$thr2 = new MyThread($nothing, true);
 
 echo "\nLaunching Thread1...\n\n";