From c049ca43de6e75f56cb187c42d1b428064427c80 Mon Sep 17 00:00:00 2001
From: Mark McClain <mark.mcclain@dreamhost.com>
Date: Wed, 13 Mar 2013 01:26:05 -0400
Subject: [PATCH] add comment explaining why the code was reordered

---
 pecan/configuration.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pecan/configuration.py b/pecan/configuration.py
index c842f20..939f079 100644
--- a/pecan/configuration.py
+++ b/pecan/configuration.py
@@ -211,6 +211,7 @@ def set_config(config, overwrite=False):
     if config is None:
         config = get_conf_path_from_env()
 
+    # must be after the fallback other a bad fallback will incorrectly clear
     if overwrite is True:
         _runtime_conf.empty()