upstream/mercurial-mirror Files · tests/test-issue842.t

repoview: fix corrupted hiddencache crash Mercurial (issue5042)...

repoview: fix corrupted hiddencache crash Mercurial (issue5042) Before this patch if the hiddencache existed but was empty, it would crash mercurial. This patch adds exception handling when reading the hiddencache to avoid the issue. When encountering a corrupted cache file we print a devel warning. There would be no point in issuing a normal warning as the user wouldn't be able to do anything about the situation. The warning looks like: devel-warn: corrupted hidden cache, removing it at: /path/to/repoview.py

Matt Mackall - - Load All Authors

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      https://bz.mercurial-scm.org/842

        $ hg init

        $ echo foo > a

        $ hg ci -Ama

        adding a

        $ hg up -r0000

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ echo bar > a

      Should issue new head warning:

        $ hg ci -Amb

        adding a

        created new head

        $ hg up -r0000

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ echo stuffy > a

      Should not issue new head warning:

        $ hg ci -q -Amc

        $ hg up -r0000

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ echo crap > a

        $ hg branch testing

        marked working directory as branch testing

        (branches are permanent and global, did you want a bookmark?)

      Should not issue warning:

        $ hg ci -q -Amd

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g s	Goto summary page
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				https://bz.mercurial-scm.org/842

				$ hg init
				$ echo foo > a
				$ hg ci -Ama
				adding a

				$ hg up -r0000
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved

				$ echo bar > a

				Should issue new head warning:

				$ hg ci -Amb
				adding a
				created new head

				$ hg up -r0000
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved

				$ echo stuffy > a

				Should not issue new head warning:

				$ hg ci -q -Amc

				$ hg up -r0000
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved

				$ echo crap > a
				$ hg branch testing
				marked working directory as branch testing
				(branches are permanent and global, did you want a bookmark?)

				Should not issue warning:

				$ hg ci -q -Amd