From 1ac63b5fac6951cfbf64a8df8c428a7db40ea22c Mon Sep 17 00:00:00 2001
From: Victor Baranov <baranov.viktor.27@gmail.com>
Date: Thu, 22 Oct 2020 23:27:51 +0300
Subject: [PATCH] Try/catch for exchange rates fetching

---
 apps/explorer/lib/explorer/exchange_rates/source.ex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/explorer/lib/explorer/exchange_rates/source.ex b/apps/explorer/lib/explorer/exchange_rates/source.ex
index 9dfb5cf682..20422a0b33 100644
--- a/apps/explorer/lib/explorer/exchange_rates/source.ex
+++ b/apps/explorer/lib/explorer/exchange_rates/source.ex
@@ -41,6 +41,8 @@ defmodule Explorer.ExchangeRates.Source do
       {:error, :nxdomain} ->
         {:error, "CoinGecko is not responsive"}
     end
+  after
+    {:error, ""}
   end
 
   @doc """