evolve: add comptability to read old evolvestate files When a user runs `hg evolve` with old evolve where we used to write evolvestate the old ways i.e. without using cbor, and faces conflicts, the evolve is interrupted. If the user updates evolve before completing the evolve, that can result in traceback as the new evolve cannot read the old evolvestate file. The previous patch added function to read old evolvestate file and this patch uses that when we encounter the above mentioned case.

     1

     2

all: tutorials/tutorial.rst tutorials/topic-tutorial.rst static/logo-evolve.ico

     3

	sphinx-build . ../html/

     4

     5

tutorials/tutorial.rst: tutorials/tutorial.t test2rst.py

     6

	python test2rst.py tutorials/

     7

     8

tutorials/topic-tutorial.rst: tutorials/topic-tutorial.t test2rst.py

     9

	python test2rst.py tutorials/

    10

    11

static/logo-evolve.ico: static/logo-evolve.svg

    12

	convert -resize 36x36 static/logo-evolve.svg static/logo-evolve.ico

    13

    14