From c8a053ac640e8f91a4dad0c1425f60fef1515455 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <stick@gk2.sk>
Date: Mon, 15 Oct 2018 21:03:06 +0200
Subject: [PATCH] src/apps/wallet/sign_tx: fix style in last commit

---
 src/apps/wallet/sign_tx/signing.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/apps/wallet/sign_tx/signing.py b/src/apps/wallet/sign_tx/signing.py
index 3cdd93d4d3..57431464a5 100644
--- a/src/apps/wallet/sign_tx/signing.py
+++ b/src/apps/wallet/sign_tx/signing.py
@@ -75,7 +75,10 @@ async def check_tx_fee(tx: SignTx, root: bip32.HDNode):
         elif tx.version == 4:
             hash143 = Zip243()  # ZIP-0243 transaction hashing
         else:
-            raise SigningError(FailureType.DataError, "Unsupported version for overwintered transaction")
+            raise SigningError(
+                FailureType.DataError,
+                "Unsupported version for overwintered transaction",
+            )
     else:
         hash143 = Bip143()  # BIP-0143 transaction hashing