Add php-src bug reference

amphp · Jul 1, 2017 · c1c552d · c1c552d
1 parent e0fc018
commit c1c552d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/Internal/Socket.php b/lib/Internal/Socket.php
@@ -157,8 +157,11 @@ public function ask(Question $question, int $timeout): Promise {
             }
 
             try {
-                // Work around an OPCache issue that returns an empty array with "return yield ...", so assign to a variable first.
+                // Work around an OPCache issue that returns an empty array with "return yield ...",
+                // so assign to a variable first.
+                //
                 // See https://github.com/amphp/dns/issues/58.
+                // See https://bugs.php.net/bug.php?id=74840.
                 $result = yield Promise\timeout($deferred->promise(), $timeout);
                 return $result;
             } catch (Amp\TimeoutException $exception) {