Mercurial > hg
view tests/test-dirstate-backup.t @ 46529:33350debb480 stable
patch: make diff --git to differentiate b/w file is empty or doesn't exists
Before this patch, as we didn't differentiate the two cases of a file in a context:
1. File doesn't exists
2. File is empty
which causes the blob id to be same for both the cases.
Now we use `nullhex` for a file which doesn't exists in a context (aligning it with
the git diff format)
Changes in test file reflect the fixed behavior.
Differential Revision: https://phab.mercurial-scm.org/D10001
author | Sushil khanchi <sushilkhanchi97@gmail.com> |
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date | Tue, 16 Feb 2021 15:44:51 +0530 |
parents | 8d72e29ad1e0 |
children | ffd19d73518d |
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Set up $ hg init repo $ cd repo Try to import an empty patch $ hg import --no-commit - <<EOF > EOF applying patch from stdin abort: stdin: no diffs found [10] No dirstate backups are left behind $ ls .hg/dirstate* | sort .hg/dirstate