From 5d314f01dbebbecb02eab0c21ec05975eb77de34 Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonygarnockjones@gmail.com>
Date: Tue, 13 Nov 2018 20:53:24 +0000
Subject: [PATCH] Allow for convenient calling of bootModule with an exports
 dict.

---
 packages/core/src/ground.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/ground.js b/packages/core/src/ground.js
index 277264d..c16307f 100644
--- a/packages/core/src/ground.js
+++ b/packages/core/src/ground.js
@@ -82,7 +82,17 @@ Ground.prototype.addStopHandler = function (h) {
 
 function bootModule(mod) {
   let g = new Ground(() => {
-    Dataspace.activate(mod.exports);
+    if (Dataspace.BootSteps in mod) {
+      // It's really an exports dict, not a module.
+      Dataspace.activate(mod);
+    } else if ('exports' in mod) {
+      // It's probably a module.
+      Dataspace.activate(mod.exports);
+    } else {
+      const e = new Error("Cannot boot Syndicate module");
+      e.irritant = mod;
+      throw e;
+    }
   });
   if (typeof document !== 'undefined') {
     document.addEventListener("DOMContentLoaded", (e) => { g.start(); });