ui/crumbs/utils.py: import module bb

When I try to call function which_terminal() of utils.py directly,
it complains NameError: global name 'bb' is not defined

So import module bb

(Bitbake rev: 9e370d9b1022112be2ac8f73feb182b1bba179b0)

Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/utils.py b/bitbake/lib/bb/ui/crumbs/utils.py
index cd01a04fa9..939864fa6f 100644
--- a/bitbake/lib/bb/ui/crumbs/utils.py
+++ b/bitbake/lib/bb/ui/crumbs/utils.py
@@ -22,6 +22,7 @@
 # bitbake which will allow more flexibility.
 
 import os
+import bb
 
 def which_terminal():
     term = bb.utils.which(os.environ["PATH"], "xterm")