From b06f9140729e61fad95daf5b765d77809b304f96 Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Mon, 26 Jun 2017 14:28:14 -0700
Subject: [PATCH] [Refactor] instead of throwing on `undefined.forEach`, throw
 explicitly.

---
 bin/tape | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bin/tape b/bin/tape
index 8fdbbdd9..d0b3bec5 100755
--- a/bin/tape
+++ b/bin/tape
@@ -30,6 +30,10 @@ opts._.forEach(function (arg) {
     // Note: `glob.sync` may throw an error and crash the node process.
     var files = glob.sync(arg);
 
+    if (!Array.isArray(files)) {
+      throw new TypeError('unknown error: glob.sync did not return an array or throw. Please report this.');
+    }
+
     files.forEach(function (file) {
         require(resolvePath(cwd, file));
     });