[OE-core] [PATCH] wic: insert local Python paths at front

[Matt Madison]

This follows how bitbake performs path insertion, and fixes a
failure to start wic on Ubuntu 15.10 with the distribution's
version of python-ply installed.

Signed-off-by: Matt Madison <matt at madison.systems>
---
 scripts/wic | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/wic b/scripts/wic
index 7ad2b19..2286f20 100755
--- a/scripts/wic
+++ b/scripts/wic
@@ -41,12 +41,12 @@ from distutils import spawn
 # External modules
 scripts_path = os.path.abspath(os.path.dirname(__file__))
 lib_path = scripts_path + '/lib'
-sys.path.append(lib_path)
+sys.path.insert(0, lib_path)
 
 bitbake_exe = spawn.find_executable('bitbake')
 if bitbake_exe:
     bitbake_path = os.path.join(os.path.dirname(bitbake_exe), '../lib')
-    sys.path.append(bitbake_path)
+    sys.path.insert(0, bitbake_path)
     from bb import cookerdata
     from bb.main import bitbake_main, BitBakeConfigParameters
 else:
-- 
2.5.0