From 485d5d55e8fb32e72b82f2b7a5b97fd1415ff6e9 Mon Sep 17 00:00:00 2001
From: Lex Berezhny <lex@damoti.com>
Date: Tue, 30 Oct 2018 13:48:25 -0400
Subject: [PATCH] pylint fix

---
 lbrynet/daemon/json_response_encoder.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lbrynet/daemon/json_response_encoder.py b/lbrynet/daemon/json_response_encoder.py
index 57ab7c5ca..c66d4bf4d 100644
--- a/lbrynet/daemon/json_response_encoder.py
+++ b/lbrynet/daemon/json_response_encoder.py
@@ -80,7 +80,10 @@ class JSONResponseEncoder(JSONEncoder):
                         except BadSignatureError:
                             output['valid_signature'] = False
                         except ValueError:
-                            log.exception(f'txo.id: {txo.id}, txo.channel.id:{txo.channel.id}, output: {output}')
+                            log.exception(
+                                'txo.id: %s, txo.channel.id:%s, output: %s',
+                                txo.id, txo.channel.id, output
+                            )
                             output['valid_signature'] = False
 
             if txo.script.is_claim_name: