oe.patch: add missing imports

Signed-off-by: Chris Larson <chris_larson@mentor.com>

diff --git a/meta/lib/oe/patch.py b/meta/lib/oe/patch.py
index c8eeb8bc4cca55dce993bc0801f9812b1799dd61..5fb687dda02602a6ddd1352b4131269f7e2cc1c8 100644 (file)
--- a/meta/lib/oe/patch.py
+++ b/meta/lib/oe/patch.py
@@ -1,4 +1,6 @@
 import oe.path
+import os
+import bb.utils, bb.msg, bb.data, bb.fetch2
 
 class NotFoundError(Exception):
     def __init__(self, path):