Fix for PHP 7 fatal error on duplicate parameter names in closures

ondrejmirtes · cebe · commit 780d14709a62 · 2016-03-01T11:38:51.000+01:00
diff --git a/src/ExtEventLoop.php b/src/ExtEventLoop.php
@@ -294,7 +294,7 @@ private function unsubscribeStreamEvent($stream, $flag)
      */
     private function createTimerCallback()
     {
-        $this->timerCallback = function ($_, $_, $timer) {
+        $this->timerCallback = function ($_, $__, $timer) {
             call_user_func($timer->getCallback(), $timer);
 
             if (!$timer->isPeriodic() && $this->isTimerActive($timer)) {
diff --git a/src/LibEventLoop.php b/src/LibEventLoop.php
@@ -298,7 +298,7 @@ private function unsubscribeStreamEvent($stream, $flag)
      */
     private function createTimerCallback()
     {
-        $this->timerCallback = function ($_, $_, $timer) {
+        $this->timerCallback = function ($_, $__, $timer) {
             call_user_func($timer->getCallback(), $timer);
 
             // Timer already cancelled ...

Original file line number	Diff line number	Diff line change
`@@ -294,7 +294,7 @@ private function unsubscribeStreamEvent($stream, $flag)`
`294`	`294`	`*/`
`295`	`295`	`private function createTimerCallback()`
`296`	`296`	`{`
`297`		`- $this->timerCallback = function ($_, $_, $timer) {`
	`297`	`+ $this->timerCallback = function ($_, $__, $timer) {`
`298`	`298`	`call_user_func($timer->getCallback(), $timer);`
`299`	`299`
`300`	`300`	`if (!$timer->isPeriodic() && $this->isTimerActive($timer)) {`
Original file line number	Diff line number	Diff line change
`@@ -298,7 +298,7 @@ private function unsubscribeStreamEvent($stream, $flag)`
`298`	`298`	`*/`
`299`	`299`	`private function createTimerCallback()`
`300`	`300`	`{`
`301`		`- $this->timerCallback = function ($_, $_, $timer) {`
	`301`	`+ $this->timerCallback = function ($_, $__, $timer) {`
`302`	`302`	`call_user_func($timer->getCallback(), $timer);`
`303`	`303`
`304`	`304`	`// Timer already cancelled ...`