From 099bf260f539ad2980b268a38ce21cf01d32fd2b Mon Sep 17 00:00:00 2001
From: Konstantine Tsafatinos <kosta.tsaf@gmail.com>
Date: Tue, 1 Jun 2021 18:01:45 -0400
Subject: [PATCH] fix unknown kraken symbol raised error

---
 piker/brokers/kraken.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/piker/brokers/kraken.py b/piker/brokers/kraken.py
index dde578e5..1ed9e3c7 100644
--- a/piker/brokers/kraken.py
+++ b/piker/brokers/kraken.py
@@ -174,7 +174,8 @@ class Client:
         resp = await self._public('AssetPairs', pairs)
         err = resp['error']
         if err:
-            raise BrokerError(err)
+            symbolname = pairs['pair'] if pair else None
+            raise SymbolNotFound(f'kraken: {symbolname}')
 
         pairs = resp['result']