lib/adapters/crypto/bitfinex_adapter.rb in currency-rate-1.7.0 vs lib/adapters/crypto/bitfinex_adapter.rb in currency-rate-2.0.0

@@ -19,10 +19,10 @@
     ANCHOR_CURRENCY = "BTC"
 
     FETCH_URL = "https://api.bitfinex.com/v2/tickers?symbols=ALL"
 
     def normalize(data)
-      return nil unless super
+      return nil unless data = super
       data.reduce({ "anchor" => ANCHOR_CURRENCY }) do |result, pair_info|
         pair_name = pair_info[0].sub("t", "")
         key = pair_name.sub(ANCHOR_CURRENCY, "")
         key = ASSET_MAP[key] || key