From 83ca91d3b8400a8e3874194a84fc50972e36ca41 Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Thu, 25 Jun 2020 09:52:57 -0500
Subject: [PATCH] fix: guard against empty adds

---
 packages/behavior/context.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/behavior/context.js b/packages/behavior/context.js
index 70ff9af..e3efba2 100644
--- a/packages/behavior/context.js
+++ b/packages/behavior/context.js
@@ -19,7 +19,9 @@ export default class Context {
   }
 
   add(key, value, type = 'undefined') {
-    this.map.set(key, [value, type]);
+    if (key) {
+      this.map.set(key, [value, type]);
+    }
   }
 
   addObjectMap(map) {