scmutil: make revpair() return context objects (API)
Differential Revision: https://phab.mercurial-scm.org/D3006
--- a/mercurial/scmutil.py Sat Mar 31 23:37:25 2018 -0700
+++ b/mercurial/scmutil.py Sat Mar 31 23:10:46 2018 -0700
@@ -447,11 +447,12 @@
return tree and tree[0] in ('range', 'rangepre', 'rangepost', 'rangeall')
def revpairnodes(repo, revs):
- return revpair(repo, revs)
+ ctx1, ctx2 = revpair(repo, revs)
+ return ctx1.node(), ctx2.node()
def revpair(repo, revs):
if not revs:
- return repo.dirstate.p1(), None
+ return repo['.'], repo[None]
l = revrange(repo, revs)
@@ -475,9 +476,9 @@
# if top-level is range expression, the result must always be a pair
if first == second and len(revs) == 1 and not _pairspec(revs[0]):
- return repo.lookup(first), None
+ return repo[first], repo[None]
- return repo.lookup(first), repo.lookup(second)
+ return repo[first], repo[second]
def revrange(repo, specs, localalias=None):
"""Execute 1 to many revsets and return the union.