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23 lines
477 B
Perl
23 lines
477 B
Perl
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Empty update fails with a helpful error:
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$ setconfig ui.disallowemptyupdate=True
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$ newrepo
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$ hg debugdrawdag <<'EOS'
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> B
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> |
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> A
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> EOS
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$ hg up -q 0
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$ hg up
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abort: You must specify a destination to update to, for example "hg update master".
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(If you're trying to move a bookmark forward, try "hg rebase -d <destination>".)
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[255]
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up -r works as intended:
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$ hg up -q -r 1
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$ hg log -r . -T '{rev}\n'
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1
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$ hg up -q 1
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$ hg log -r . -T '{rev}\n'
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1
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