[poky] [PATCH 2/4] fetcher2 git: unify the nocheckout option format

[Yu Ke]

make the nocheckout option format to be: default is "0",
use nocheckou=1 to set this option

with this patch, the format will be consistant with other bitbake options
like rebaseable

Signed-off-by: Yu Ke <ke.yu at intel.com>
---
 bitbake/lib/bb/fetch2/git.py |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/bitbake/lib/bb/fetch2/git.py b/bitbake/lib/bb/fetch2/git.py
index 12dabe3..a05402a 100644
--- a/bitbake/lib/bb/fetch2/git.py
+++ b/bitbake/lib/bb/fetch2/git.py
@@ -53,9 +53,7 @@ class Git(FetchMethod):
         else:
             ud.proto = "git"
 
-        ud.nocheckout = False
-        if 'nocheckout' in ud.parm:
-            ud.nocheckout = True
+        ud.nocheckout = ud.parm.get("nocheckout","0") == "1"
 
         # rebaseable means the upstream git repo may rebase in the future,
         # and current revision may disappear from upstream repo
-- 
1.7.0.4