On Mon, 6 May 2019, Faheem Mitha wrote:
Hi folks,
I'm not sure if this is a bug, so writing here first.
I thought this might have something to do with topics, but apparently not,
since if I comment out the topic line, I get the same behavior.
This is all quite strange. Either I'm really misunderstanding what rewind
does, or I've hit some kind of corner case. Though my example seems
completely ordinary. Clarifications would be much appreciated. Thanks in
advance.
Regards, Faheem Mitha
Consider the following script. As you can see, `hg rewind` does nothing here.
This is a simple case, so I'm wondering if it is user error.
`hg help rewind` says
By default, we rewind from the working copy parents, restoring its
predecessor.
Comments/clarifications/corrections appreciated. I can post a bug report if
necessary - let me know. Thanks.
Regards, Faheem Mitha
########################################################################
rm -rf rewind
hg init rewind
cd rewind
touch a
hg add a
hg ci -m "Add a"
hg topics foo
touch b
hg add b
hg ci -m "Add b"
touch c
hg add c
hg ci -m "Add c"
hg parents # parents is 2
hg log -vG --hidden
hg rewind # abort: no revision to rewind to
hg rewind --to 1 # rewinded to 0 changesets
hg log -vG --hidden
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