From e98f0023460dd6ea3940d840dda78e01a63eac63 Mon Sep 17 00:00:00 2001
From: Brett Samblanet <brettsam@microsoft.com>
Date: Thu, 7 Sep 2017 13:46:42 -0700
Subject: [PATCH] Setting ScriptHostManager state before ScriptHost disposal

---
 src/WebJobs.Script/Host/ScriptHostManager.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/WebJobs.Script/Host/ScriptHostManager.cs b/src/WebJobs.Script/Host/ScriptHostManager.cs
index b8665b2e8d..55db119214 100644
--- a/src/WebJobs.Script/Host/ScriptHostManager.cs
+++ b/src/WebJobs.Script/Host/ScriptHostManager.cs
@@ -174,6 +174,9 @@ public bool CanInvoke()
                         _stopEvent
                     });
 
+                    // Immediately set the state to Default, which causes CanInvoke() to return false.
+                    State = ScriptHostState.Default;
+
                     // Orphan the current host instance. We're stopping it, so it won't listen for any new functions
                     // it will finish any currently executing functions and then clean itself up.
                     // Spin around and create a new host instance.