From 2575e38aba88d6576d3467399e6b88f139383513 Mon Sep 17 00:00:00 2001
From: Barry Chen <chenba@gmail.com>
Date: Tue, 30 Jan 2018 11:08:55 -0600
Subject: [PATCH] Do not throw error on unexpected attr in prod. (#3959)

---
 shared/shot.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/shared/shot.js b/shared/shot.js
index 0b65cda3d9..1a733410f6 100644
--- a/shared/shot.js
+++ b/shared/shot.js
@@ -247,9 +247,15 @@ class AbstractShot {
       }
     }
 
+    let isProd = typeof process !== "undefined" && process.env.NODE_ENV === "production";
+
     for (let attr in attrs) {
       if (attr !== "clips" && attr !== "id" && this.REGULAR_ATTRS.indexOf(attr) === -1 && this.DEPRECATED_ATTRS.indexOf(attr) === -1) {
-        throw new Error("Unexpected attribute: " + attr);
+        if (isProd) {
+          console.warn("Unexpected attribute: " + attr);
+        } else {
+          throw new Error("Unexpected attribute: " + attr);
+        }
       } else if (attr === "id") {
         console.warn("passing id in attrs in AbstractShot constructor");
         console.trace();