From ff3d013b7fc3742150a307b6d61bb014ad6c318d Mon Sep 17 00:00:00 2001
From: Daniel Edgecumbe <esotericnonsense@danedgecumbe.com>
Date: Wed, 27 Sep 2017 23:41:06 +0100
Subject: [PATCH] [monitor] Do not crash if estimatesmartfee returns an odd
 result

---
 monitor.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/monitor.py b/monitor.py
index 542e15c..96fb069 100644
--- a/monitor.py
+++ b/monitor.py
@@ -184,8 +184,11 @@ class MonitorView(object):
         except KeyError:
             return
 
-        b, fr = estimatesmartfee["blocks"], estimatesmartfee["feerate"]
-        self._estimatesmartfee[b] = fr
+        try:
+            b, fr = estimatesmartfee["blocks"], estimatesmartfee["feerate"]
+            self._estimatesmartfee[b] = fr
+        except KeyError:
+            self._estimatesmartfee = None
 
         if self._visible:
             await self.draw()