From 9ea0a3fb789b663530ac89dfd9aa5cd9c2a85194 Mon Sep 17 00:00:00 2001
From: Philip Nelson <philip@whatsbeef.net>
Date: Thu, 17 Aug 2017 17:17:11 +1000
Subject: [PATCH] use getOrLoad()->wait(). TODO - work out how to make this
 better

---
 src/SignatureHelpProvider.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SignatureHelpProvider.php b/src/SignatureHelpProvider.php
index 3dcae23..04b272b 100644
--- a/src/SignatureHelpProvider.php
+++ b/src/SignatureHelpProvider.php
@@ -64,7 +64,7 @@ class SignatureHelpProvider
             : 0;
 
         // Get information from the item being called to build the signature information
-        $calledDoc = $this->documentLoader->get($def->symbolInformation->location->uri);
+        $calledDoc = $this->documentLoader->getOrLoad($def->symbolInformation->location->uri)->wait();
         if (!$calledDoc) {
             return new SignatureHelp();
         }