From d6899f12474acbbac574cfc39d857753224de5b9 Mon Sep 17 00:00:00 2001
From: Denis Tereshkin <denis@kasan.ws>
Date: Thu, 13 Dec 2018 16:44:47 +0700
Subject: [PATCH] StatsAnalyzer: render infinity as zero

Sometimes StatsAnalyzer can produce infinite or indefinete
values, such as average profit when there's zero trades.
---
 src/naiback/analyzers/statsanalyzer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/naiback/analyzers/statsanalyzer.py b/src/naiback/analyzers/statsanalyzer.py
index 3db768f..00e76d7 100644
--- a/src/naiback/analyzers/statsanalyzer.py
+++ b/src/naiback/analyzers/statsanalyzer.py
@@ -11,7 +11,7 @@ def render_ratio(a, b):
     if b != 0:
         return a / b
     else:
-        return "∞"
+        return 0
 
 class StatsAnalyzer(Analyzer):