utils.py: Add option for explode_dep_versions2 to return unsorted

Changes since V2:

Changed variable name in explode_dep_versions2 from unsorted to sort in order to avoid double negative logic.

Also made the variable a keyword-only argument for readability.

The following changes since commit 44ea6ded0e8e73f5258ce55bd1b851e24243b76a:

bitbake: bitbake-user-manual: Commented out Placeholder Paragraph (2018-02-06 18:10:35 +0000)

are available in the git repository at:

git://git.yoctoproject.org/poky-contrib abrindle/buildhistory-diff4
http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=abrindle/buildhistory-diff4

Amanda Brindle (1):
utils.py: Add option for explode_dep_versions2 to return unsorted

 lib/bb/utils.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

2.7.4

Before, explode_dep_versions2 would sort the OrderedDict before returning. This function will still sort the OrderedDict by default, but will now have the option to return the OrderedDict unsorted. This option will allow us to check if the order of the package list has changed.

---
 lib/bb/utils.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

index c540b49..0275f05 100644
@@ -187,7 +187,7 @@ def explode_deps(s):
             #r[-1] += ' ' + ' '.join(j)
     return r
 
-def explode_dep_versions2(s):
+def explode_dep_versions2(s, *, sort = True):
     """
     Take an RDEPENDS style string of format:
     "DEPEND1 (optional version) DEPEND2 (optional version) ..."

@@ -250,7 +250,8 @@ def explode_dep_versions2(s):
         if not (i in r and r[i]):
             r[lastdep] = []
 
-    r = collections.OrderedDict(sorted(r.items(), key=lambda x: x[0]))
+    if sort:
+        r = collections.OrderedDict(sorted(r.items(), key=lambda x: x[0]))
     return r
 
 def explode_dep_versions(s):

2.7.4