From f12e3551e24405bd246b5b1a929b05815cd8cf5b Mon Sep 17 00:00:00 2001
From: Jeremy Kauffman <kauffj@gmail.com>
Date: Wed, 30 Aug 2017 16:56:14 -0400
Subject: [PATCH] fix for #517, I think

---
 ui/js/actions/cost_info.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ui/js/actions/cost_info.js b/ui/js/actions/cost_info.js
index 42025718f..6568a3575 100644
--- a/ui/js/actions/cost_info.js
+++ b/ui/js/actions/cost_info.js
@@ -35,7 +35,11 @@ export function doFetchCostInfoForUri(uri) {
 
     if (isGenerous && claim) {
       let cost;
-      const fee = claim.value.stream.metadata.fee;
+      const fee = claim.value &&
+        claim.value.stream &&
+        claim.value.stream.metadata
+        ? claim.value.stream.metadata.fee
+        : undefined;
       if (fee === undefined) {
         resolve({ cost: 0, includesData: true });
       } else if (fee.currency == "LBC") {