fix regression in previous commit: consume PendingDispatch *before* reverting context

src/Tenancy.php

@@ -83,6 +83,10 @@ class Tenancy
             $this->initialize($tenant);
             $result = $callback($tenant);
         } finally {
+            if ($result instanceof PendingDispatch) { // #1277
+                $result = null;
+            }
+
             if ($originalTenant) {
                 $this->initialize($originalTenant);
             } else {
@@ -90,10 +94,6 @@ class Tenancy
             }
         }
 
-        if ($result instanceof PendingDispatch) { // #1277
-            $result = null;
-        }
-
         return $result;
     }