From 77c85cb99471a725f8bd4dadd958eeeeaeb443e8 Mon Sep 17 00:00:00 2001
From: Vitor Enes Duarte <vitorenesduarte@gmail.com>
Date: Thu, 10 Aug 2017 19:04:33 +0200
Subject: Fix coverage percentage on modules with 0 lines to be covered

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

(limited to 'src')

diff --git a/src/rebar_prv_cover.erl b/src/rebar_prv_cover.erl
index 2e2c882..c890452 100644
--- a/src/rebar_prv_cover.erl
+++ b/src/rebar_prv_cover.erl
@@ -248,7 +248,7 @@ calculate_total(Stats) ->
         Stats
     )).
 
-percentage({0, 0}) -> "0%";
+percentage({_, 0}) -> "100%";
 percentage({Cov, Not}) -> integer_to_list(trunc((Cov / (Cov + Not)) * 100)) ++ "%".
 
 write_index(State, Coverage) ->
-- 
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