[PATCH] bitbake-layers: hide deprecation warnings

[Paul Eggleton <paul.eggleton@linux.intel.com>]

There are a number of DeprecationWarnings within BitBake code which
bitbake itself filters out; bitbake-layers was not doing this, resulting
in a stream of warnings printed out when used with Python < 2.7 (these
warnings default to disabled on version 2.7 and above.)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
---
 bin/bitbake-layers |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/bin/bitbake-layers b/bin/bitbake-layers
index bbd56fe..6d35386 100755
--- a/bin/bitbake-layers
+++ b/bin/bitbake-layers
@@ -9,6 +9,7 @@
 
 import cmd
 import logging
+import warnings
 import os
 import sys
 import fnmatch
@@ -28,6 +29,7 @@ import bb.fetch2
 
 logger = logging.getLogger('BitBake')
 
+warnings.filterwarnings("ignore", category=DeprecationWarning)
 
 def main(args):
     # Set up logging
-- 
1.7.5.4