D6731: exchange: abort on pushing bookmarks pointing to secret changesets (issue6159)
navaneeth.suresh (Navaneeth Suresh)
phabricator at mercurial-scm.org
Tue Aug 20 09:57:56 EDT 2019
navaneeth.suresh added inline comments.
> pulkit wrote in exchange.py:1044
> You won't need `ctx = pushop.repo[node]` anymore then.
> In general, I suggest understanding the error as why are they are happening and you will find a fix.
`ctx = pushop.repo[node]` is needed to check the phase of the ctx. also, iiuc, if i write `if a and b: pass` in python, both a and b are evaluated before performing the comparison. iiuc, when ctx is `None`, `ctx.phase()` won't exist as `ctx = repo[None]` is not actually a changeset but, the uncommitted changes in the working directory instead. if we need to skip the return, we need to have the `ctx = pushop.repo[node]` inside the `if` statement. but, for me, skipping the further evaluation earlier using a `return` without the nested `if` with more alignment sounds good.
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To: navaneeth.suresh, #hg-reviewers
Cc: pulkit, mercurial-devel
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