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Differential D8731

memctx: make `parents()` return list of one element if it’s not a merge
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Authored by mjacob on Jul 11 2020, 5:12 PM.

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rHGd085fcb11c56: memctx: make `parents()` return list of one element if it’s not a merge
Summary

It is part of the contract of parents() that non-merges return a list of one
element. self._parents is always a list of two elements in memctx.

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rHG Mercurial
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default
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Mmercurial/context.py (5 lines)

Diff 21868

mercurial/context.py

added.append(f) added.append(f)
elif self[f]: elif self[f]:
modified.append(f) modified.append(f)
else: else:
removed.append(f) removed.append(f)
return scmutil.status(modified, added, removed, [], [], [], []) return scmutil.status(modified, added, removed, [], [], [], [])
def parents(self):
if self._parents[1].node() == nullid:
return [self._parents[0]]
return self._parents
class memfilectx(committablefilectx): class memfilectx(committablefilectx):
"""memfilectx represents an in-memory file to commit. """memfilectx represents an in-memory file to commit.
See memctx and committablefilectx for more details. See memctx and committablefilectx for more details.
""" """
def __init__( def __init__(