upstream/mercurial-mirror Files · tests/test-username-newline.t

log: fix crash on empty revision with --copies switch...

log: fix crash on empty revision with --copies switch If a revset is empty, .max() raises ValueError. I don't see any reason to recompute the revs, so I made it reuse the one returned by logcmdutil.getrevs(). If no revs specified by command line, the endrev will be smartset.spanset(repo) + 1, which is basically the same as len(repo), the default of getrenamedfn(). If --follow specified, revs.max() points to the working parent, which seems more correct.

Martin von Zweigbergk - - Load All Authors

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                r37794:141017c7

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             test-username-newline.t
        
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        $ hg init

        $ touch a

        $ unset HGUSER

        $ echo "[ui]" >> .hg/hgrc

        $ echo "username= foo" >> .hg/hgrc

        $ echo "          bar1" >> .hg/hgrc

        $ hg ci -Am m

        adding a

        abort: username 'foo\nbar1' contains a newline

        [255]

        $ rm .hg/hgrc

        $ HGUSER=`(echo foo; echo bar2)` hg ci -Am m

        adding a

        abort: username 'foo\nbar2' contains a newline

        [255]

        $ hg ci -Am m -u "`(echo foo; echo bar3)`"

        adding a

        transaction abort!

        rollback completed

        abort: username 'foo\nbar3' contains a newline!

        [255]

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				$ hg init
				$ touch a

				$ unset HGUSER
				$ echo "[ui]" >> .hg/hgrc
				$ echo "username= foo" >> .hg/hgrc
				$ echo " bar1" >> .hg/hgrc

				$ hg ci -Am m
				adding a
				abort: username 'foo\nbar1' contains a newline

				[255]
				$ rm .hg/hgrc

				$ HGUSER=`(echo foo; echo bar2)` hg ci -Am m
				adding a
				abort: username 'foo\nbar2' contains a newline

				[255]
				$ hg ci -Am m -u "`(echo foo; echo bar3)`"
				adding a
				transaction abort!
				rollback completed
				abort: username 'foo\nbar3' contains a newline!
				[255]