From d8f3ea005a8901ce380affb266ae876f0f8995bc Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Sat, 8 Nov 2014 10:03:23 -0600
Subject: add comment

---
 src/rebar_prv_test_deps.erl | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/rebar_prv_test_deps.erl')

diff --git a/src/rebar_prv_test_deps.erl b/src/rebar_prv_test_deps.erl
index c9cd127..c77f1c0 100644
--- a/src/rebar_prv_test_deps.erl
+++ b/src/rebar_prv_test_deps.erl
@@ -35,6 +35,7 @@ do(State) ->
     Names = [ec_cnv:to_binary(element(1, Dep)) || Dep <- TestDeps],
     ProjectApps1 = [rebar_app_info:deps(A, Names) || A <- ProjectApps],
 
+    %% Set deps_dir to a different dir for test deps so they don't collide
     TestDepsDir = rebar_state:get(State, test_deps_dir, ?DEFAULT_TEST_DEPS_DIR),
     DepsDir = rebar_state:get(State, deps_dir, ?DEFAULT_DEPS_DIR),
     State1 = rebar_state:set(State, deps_dir, TestDepsDir),
-- 
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