From 88a32589abdbe89b2c269fc6a0fab108ed33aa4a Mon Sep 17 00:00:00 2001
From: Ash Wilson <smashwilson@github.com>
Date: Mon, 25 Sep 2017 09:56:40 -0400
Subject: [PATCH] Restore a missing "typeof"

---
 src/package.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/package.coffee b/src/package.coffee
index fdd89bc74..e0db21ccc 100644
--- a/src/package.coffee
+++ b/src/package.coffee
@@ -517,7 +517,7 @@ class Package
       console.error "Error deactivating package '#{@name}'", e.stack
 
     # We support then-able async promises as well as sync ones from deactivate
-    if deactivationResult?.then is 'function'
+    if typeof deactivationResult?.then is 'function'
       deactivationResult.then => @afterDeactivation()
     else
       @afterDeactivation()