Fix #198

src/BundleSource.ts

@@ -131,7 +131,8 @@ export class BundleSource {
      * @memberOf BundleSource
      */
     public addFile(file: File) {
-        if (file.info.isRemoteFile || file.notFound || file.collection.acceptFiles === false) {
+        if (file.info.isRemoteFile || file.notFound
+            || file.collection && file.collection.acceptFiles === false) {
             return;
         }
 

test/fixtures/shims/helloFirstShim.js

@@ -0,0 +1 @@
+global.helloFirstShim = { result: "I am helloFirstShim and i am shimmed!" }

test/shimming.js

@@ -0,0 +1,54 @@
+const should = require('should');
+const fsbx = require(`../dist/commonjs/index.js`);
+const path = require("path");
+const { getTestEnv, createEnv } = require("./fixtures/lib.js")
+const fs = require("fs");
+const mkdirp = require("mkdirp");
+
+describe('Shimmin', () => {
+
+
+    it("File shim should work", (done) => {
+        createEnv({
+            project: {
+                shim: {
+                    myTestShim: {
+                        source: "test/fixtures/shims/helloFirstShim.js",
+                        exports: "global.helloFirstShim"
+                    }
+                },
+                files: {
+                    "index.ts": `exports.hello = { bar : require("myTestShim") }`
+                },
+                instructions: "> index.ts"
+            }
+        }).then((result) => {
+            result.project.FuseBox.import("./index")
+                .should.deepEqual({ hello: { bar: { result: 'I am helloFirstShim and i am shimmed!' } } })
+            done();
+        })
+    });
+
+    it("Reference shim should work", (done) => {
+        global.testReferenceShim = { result: "I am okay" };
+        createEnv({
+            project: {
+                shim: {
+                    myTestShim: {
+                        exports: "global.testReferenceShim"
+                    }
+                },
+                files: {
+                    "index.ts": `exports.hello = { bar : require("myTestShim") }`
+                },
+                instructions: "> index.ts"
+            }
+        }).then((result) => {
+            result.project.FuseBox.import("./index")
+                .should.deepEqual({ hello: { bar: { result: 'I am okay' } } })
+            delete global.testReferenceShim;
+            done();
+        })
+    });
+
+});