From 932bd6dd932e4ffd4bf7ce03abc622d7bd79f3b7 Mon Sep 17 00:00:00 2001
From: Pablo Costas <pablo.costas.sanchez@gmail.com>
Date: Thu, 25 Jun 2020 20:16:44 +0200
Subject: [PATCH] Make local commands remove libs before unpacking

---
 src/rebar_prv_local_install.erl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/rebar_prv_local_install.erl b/src/rebar_prv_local_install.erl
index 8b0ef48f..9a278dea 100644
--- a/src/rebar_prv_local_install.erl
+++ b/src/rebar_prv_local_install.erl
@@ -83,6 +83,9 @@ extract_escript(State, ScriptPath) ->
             throw(?PRV_ERROR({non_writeable, OutputDir}))
     end,
 
+    ?INFO("Removing existing rebar3 libs from ~ts...", [OutputDir]),
+    rebar_file_utils:rm_rf(filename:join(OutputDir, "*")),
+
     ?INFO("Extracting rebar3 libs to ~ts...", [OutputDir]),
     zip:extract(Archive, [{cwd, OutputDir}]),