From ae9c1fa0f8c3243ce6cee267e222625a54e85c7d Mon Sep 17 00:00:00 2001
From: Panagiotis PJ Papadomitsos <ppapadomitsos@splunk.com>
Date: Wed, 16 Dec 2015 15:07:37 -0800
Subject: Account for division by zero

---
 src/rebar_prv_cover.erl | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/rebar_prv_cover.erl b/src/rebar_prv_cover.erl
index f814e2a..c915141 100644
--- a/src/rebar_prv_cover.erl
+++ b/src/rebar_prv_cover.erl
@@ -238,6 +238,8 @@ seperator(Width) ->
 
 format(String, Width) -> io_lib:format("~*.ts", [Width, String]).
 
+calculate_total(Stats) when length(Stats) =:= 0 ->
+    "0%";
 calculate_total(Stats) ->
     TotalStats = length(Stats),
     TotalCovInt = round(lists:foldl(
-- 
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