From 8f504f9664a39bae384e835aaeba84b2945c05f4 Mon Sep 17 00:00:00 2001
From: Matthew Brown <github@muglug.com>
Date: Mon, 30 Dec 2019 16:42:34 -0500
Subject: [PATCH] Fix style

---
 .../Provider/ReturnTypeProvider/ExplodeReturnTypeProvider.php   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Psalm/Internal/Provider/ReturnTypeProvider/ExplodeReturnTypeProvider.php b/src/Psalm/Internal/Provider/ReturnTypeProvider/ExplodeReturnTypeProvider.php
index dab9d3220..b11889954 100644
--- a/src/Psalm/Internal/Provider/ReturnTypeProvider/ExplodeReturnTypeProvider.php
+++ b/src/Psalm/Internal/Provider/ReturnTypeProvider/ExplodeReturnTypeProvider.php
@@ -28,7 +28,7 @@ class ExplodeReturnTypeProvider implements \Psalm\Plugin\Hook\FunctionReturnType
             return Type::getMixed();
         }
 
-        if (count($call_args) >= 2) {
+        if (\count($call_args) >= 2) {
             $can_return_empty = isset($call_args[2])
                 && (
                     !$call_args[2]->value instanceof PhpParser\Node\Scalar\LNumber