From b81871c61809a9e5c09f54d6c8298908d18a760c Mon Sep 17 00:00:00 2001
From: simonxu72 <simon.xu72@gmail.com>
Date: Thu, 26 Jul 2018 21:12:06 +0800
Subject: [PATCH] combine []/Opt case options into one @ get_git_options/0

---
 src/rebar_git_resource.erl | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/rebar_git_resource.erl b/src/rebar_git_resource.erl
index 2b5f4531..02867624 100644
--- a/src/rebar_git_resource.erl
+++ b/src/rebar_git_resource.erl
@@ -292,8 +292,7 @@ parse_tags(Dir) ->
 git_clone_options() ->
     Option = case os:getenv("REBAR_GIT_CLONE_OPTIONS") of 
         false -> "" ;       %% env var not set
-        [] -> "" ;          %% env var set to empty
-        Opt ->
+        Opt ->              %% env var set to empty or others
             Opt
     end,