From 42339f62f3e7bad759d595a08ac4583a5faad30d Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Thu, 21 May 2015 22:40:58 -0500
Subject: only run clean hooks once

---
 src/rebar_prv_clean.erl | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/rebar_prv_clean.erl b/src/rebar_prv_clean.erl
index 8fafe23..272ac26 100644
--- a/src/rebar_prv_clean.erl
+++ b/src/rebar_prv_clean.erl
@@ -67,8 +67,13 @@ format_error(Reason) ->
 clean_apps(State, Providers, Apps) ->
     lists:foreach(fun(AppInfo) ->
                           AppDir = rebar_app_info:dir(AppInfo),
-                          C = rebar_config:consult(AppDir),
-                          S = rebar_state:new(State, C, AppDir),
+                          S = case rebar_app_info:state(AppInfo) of
+                                  undefined ->
+                                      C = rebar_config:consult(AppDir),
+                                      rebar_state:new(State, C, AppDir);
+                                  AppState ->
+                                      AppState
+                              end,
 
                           ?INFO("Cleaning out ~s...", [rebar_app_info:name(AppInfo)]),
                           %% Legacy hook support
-- 
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