Add check whether $promiseOrValue is an object

s-bronstein · web-flow · commit 43edd6568ce1 · 2020-03-03T19:26:34.000+03:00
diff --git a/src/functions.php b/src/functions.php
@@ -25,7 +25,7 @@ function resolve($promiseOrValue = null): PromiseInterface
         return $promiseOrValue;
     }
 
-    if (\method_exists($promiseOrValue, 'then')) {
+    if (\is_object($promiseOrValue) && \method_exists($promiseOrValue, 'then')) {
         $canceller = null;
 
         if (\method_exists($promiseOrValue, 'cancel')) {

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ function resolve($promiseOrValue = null): PromiseInterface`
`25`	`25`	`return $promiseOrValue;`
`26`	`26`	`}`
`27`	`27`
`28`		`- if (\method_exists($promiseOrValue, 'then')) {`
	`28`	`+ if (\is_object($promiseOrValue) && \method_exists($promiseOrValue, 'then')) {`
`29`	`29`	`$canceller = null;`
`30`	`30`
`31`	`31`	`if (\method_exists($promiseOrValue, 'cancel')) {`