From 028ecf43df0209a050e1a601b235255eb4c7c1a6 Mon Sep 17 00:00:00 2001
From: Thomas Nagy <tnagy@waf.io>
Date: Tue, 1 Mar 2016 22:45:39 +0100
Subject: [PATCH] Workaround for unreadable home folders

---
 waflib/Scripting.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/waflib/Scripting.py b/waflib/Scripting.py
index 71d49634..b3acf3f7 100644
--- a/waflib/Scripting.py
+++ b/waflib/Scripting.py
@@ -76,7 +76,11 @@ def waf_entry_point(current_directory, version, wafdir):
 	# at the same time, store the first wscript file seen
 	cur = current_directory
 	while cur and not Context.top_dir:
-		lst = os.listdir(cur)
+		try:
+			lst = os.listdir(cur)
+		except OSError:
+			lst = []
+			Logs.error('Directory %r is unreadable!' % cur)
 		if Options.lockfile in lst:
 			env = ConfigSet.ConfigSet()
 			try: