view tests/test-extensions-wrapfunction.py.out @ 34147:b96cfc309ac5

revlog: refactor chain variable

Previously the addgroup loop would set chain to be the result of
self._addrevision(node,...). Since _addrevision now always returns the passed in
node, we can drop that behavior and just always set chain = node in the loop.

This will be useful in a future patch where we refactor the cg.deltachunk logic
to another function and therefore chain disappears entirely from this function.

Differential Revision: https://phab.mercurial-scm.org/D699

wrap 0: [0, 'orig']
wrap 1: [1, 0, 'orig']
wrap 2: [2, 1, 0, 'orig']
wrap 3: [3, 2, 1, 0, 'orig']
wrap 4: [4, 3, 2, 1, 0, 'orig']
wrap 0: [0, 4, 3, 2, 1, 0, 'orig']
unwrap 3: 3: [0, 4, 2, 1, 0, 'orig']
unwrap -: 0: [4, 2, 1, 0, 'orig']
unwrap 0: 0: [4, 2, 1, 'orig']
unwrap 4: 4: [2, 1, 'orig']
unwrap 0: -: ValueError
unwrap 2: 2: [1, 'orig']
unwrap 1: 1: ['orig']
unwrap -: -: IndexError
context manager ['orig']
context manager [1, 'orig']
context manager [0, 1, 'orig']
context manager [2, 0, 1, 'orig']
context manager [2, 1, 'orig']
context manager [2, 'orig']
wrap callable object [0, 'orig']