From 5673fe035da48d48d0824bf7260bfda28c55c9d5 Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Sun, 30 Nov 2014 21:12:02 -0600
Subject: fixes for dialyzer findings

---
 src/rebar_git_resource.erl | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'src/rebar_git_resource.erl')

diff --git a/src/rebar_git_resource.erl b/src/rebar_git_resource.erl
index bcd2374..4edaa48 100644
--- a/src/rebar_git_resource.erl
+++ b/src/rebar_git_resource.erl
@@ -126,12 +126,7 @@ collect_default_refcount() ->
 build_vsn_string(Vsn, RawRef, RawCount) ->
     %% Cleanup the tag and the Ref information. Basically leading 'v's and
     %% whitespace needs to go away.
-    RefTag = case RawRef of
-                 undefined ->
-                     "";
-                 RawRef ->
-                     [".ref", re:replace(RawRef, "\\s", "", [global])]
-             end,
+    RefTag = [".ref", re:replace(RawRef, "\\s", "", [global])],
     Count = erlang:iolist_to_binary(re:replace(RawCount, "\\s", "", [global])),
 
     %% Create the valid [semver](http://semver.org) version from the tag
-- 
cgit v1.1