From dd69eb1bd36addd10688188e1e7aa72bc553342a Mon Sep 17 00:00:00 2001
From: Dusan Klinec <dusan.klinec@gmail.com>
Date: Sat, 25 Aug 2018 01:22:41 +0200
Subject: [PATCH] xmr: bp - black

---
 src/apps/monero/xmr/bulletproof.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/apps/monero/xmr/bulletproof.py b/src/apps/monero/xmr/bulletproof.py
index 34c9274a0..c6cfbd364 100644
--- a/src/apps/monero/xmr/bulletproof.py
+++ b/src/apps/monero/xmr/bulletproof.py
@@ -489,7 +489,7 @@ def __getitem__(self, item):
         elif item == prev + 1:
             return sc_mul(self.cur, self.cur, self.x)
         else:
-            IndexError('Only linear scan allowed')
+            IndexError("Only linear scan allowed")
 
 
 def _ensure_dst_keyvect(dst=None, size=None):