From: Binghua Guan <freebendy@gmail.com>
Date: Sat, 30 Jun 2018 09:53:34 +0000 (+0800)
Subject: oe.types.boolean: treat None as False
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~17453
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3048e9fa0df6b1edf79bd1723e0fc022c3332af1;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

oe.types.boolean: treat None as False

It is better to return False for None. E.g. checking an undefined
variable returned d.getVar().

Signed-off-by: Binghua Guan <freebendy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
---

diff --git a/meta/lib/oe/types.py b/meta/lib/oe/types.py
index f778c1de689..f4017130df6 100644
--- a/meta/lib/oe/types.py
+++ b/meta/lib/oe/types.py
@@ -103,8 +103,11 @@ def boolean(value):
     """OpenEmbedded 'boolean' type
 
     Valid values for true: 'yes', 'y', 'true', 't', '1'
-    Valid values for false: 'no', 'n', 'false', 'f', '0'
+    Valid values for false: 'no', 'n', 'false', 'f', '0', None
     """
+    if value is None:
+        return False
+
     if isinstance(value, bool):
         return value