python2 create_manifest.py: fix trailing whitespace in json

The json.dumps function adds trailing whitespace when using
indent, because the default separator is not ','.

The workaround [1] is to set the separators to be ',' and ': ',
e.g. separators=(',', ': ')

[1] https://hg.python.org/cpython/rev/78bad589f205

(From OE-Core rev: e4cc287e41af2e52240a20d4bf2b6cc0f1f85314)

Signed-off-by: Tim Orling <timothy.t.orling@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-devtools/python/python/create_manifest2.py b/meta/recipes-devtools/python/python/create_manifest2.py
index bd64ec3ee7..e7450452ba 100644
--- a/meta/recipes-devtools/python/python/create_manifest2.py
+++ b/meta/recipes-devtools/python/python/create_manifest2.py
@@ -274,4 +274,4 @@ for key in new_manifest:
 
 # Create the manifest from the data structure that was built
 with open('python2-manifest.json.new','w') as outfile:
-    json.dump(new_manifest,outfile,sort_keys=True, indent=4)
+    json.dump(new_manifest,outfile,sort_keys=True, indent=4, separators=(',', ': '))