[bitbake-devel] [PATCH 1/7] fetch2: Avoid incorrect getVarFlag call

[Richard Purdie]

Calling getVarFlag with flag=None makes no sense, don't do it. Bitbake
used to silently ignore this, it now warns so avoid the warning.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 lib/bb/fetch2/__init__.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/bb/fetch2/__init__.py b/lib/bb/fetch2/__init__.py
index 9aea08b387..2b62b41618 100644
--- a/lib/bb/fetch2/__init__.py
+++ b/lib/bb/fetch2/__init__.py
@@ -1097,7 +1097,9 @@ def trusted_network(d, url):
         return True
 
     pkgname = d.expand(d.getVar('PN', False))
-    trusted_hosts = d.getVarFlag('BB_ALLOWED_NETWORKS', pkgname, False)
+    trusted_hosts = None
+    if pkgname:
+        trusted_hosts = d.getVarFlag('BB_ALLOWED_NETWORKS', pkgname, False)
 
     if not trusted_hosts:
         trusted_hosts = d.getVar('BB_ALLOWED_NETWORKS')
-- 
2.17.1