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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

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r27599:ad5966de default
r27917:97e0dc6d stable
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test-merge-remove.t
115 lines | 2.2 KiB | text/troff | Tads3Lexer
/ tests / test-merge-remove.t
Adrian Buehlmann
tests: unify test-merge-remove
r12260 $ hg init
$ echo foo > foo
$ echo bar > bar
$ hg ci -qAm 'add foo bar'
$ echo foo2 >> foo
$ echo bleh > bar
$ hg ci -m 'change foo bar'
$ hg up -qC 0
$ hg mv foo foo1
$ echo foo1 > foo1
$ hg cat foo >> foo1
$ hg ci -m 'mv foo foo1'
created new head
$ hg merge
merging foo1 and foo to foo1
1 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg debugstate --nodates
Mads Kiilerich
debugdirstate: don't hide date field with --nodate, just show 'set'/'unset'...
r23840 m 0 -2 unset bar
m 0 -2 unset foo1
Adrian Buehlmann
tests: unify test-merge-remove
r12260 copy: foo -> foo1
$ hg st -q
M bar
M foo1
Removing foo1 and bar:
$ cp foo1 F
$ cp bar B
$ hg rm -f foo1 bar
$ hg debugstate --nodates
Mads Kiilerich
debugdirstate: don't hide date field with --nodate, just show 'set'/'unset'...
r23840 r 0 -1 set bar
r 0 -1 set foo1
Adrian Buehlmann
tests: unify test-merge-remove
r12260 copy: foo -> foo1
$ hg st -qC
R bar
R foo1
Re-adding foo1 and bar:
$ cp F foo1
$ cp B bar
$ hg add -v foo1 bar
adding bar
adding foo1
$ hg debugstate --nodates
Mads Kiilerich
debugdirstate: don't hide date field with --nodate, just show 'set'/'unset'...
r23840 n 0 -2 unset bar
n 0 -2 unset foo1
Adrian Buehlmann
tests: unify test-merge-remove
r12260 copy: foo -> foo1
$ hg st -qC
M bar
M foo1
foo
Reverting foo1 and bar:
$ hg revert -vr . foo1 bar
saving current version of bar as bar.orig
reverting bar
saving current version of foo1 as foo1.orig
reverting foo1
$ hg debugstate --nodates
Mads Kiilerich
debugdirstate: don't hide date field with --nodate, just show 'set'/'unset'...
r23840 n 0 -2 unset bar
n 0 -2 unset foo1
Adrian Buehlmann
tests: unify test-merge-remove
r12260 copy: foo -> foo1
$ hg st -qC
M bar
M foo1
foo
$ hg diff
Mads Kiilerich
merge: don't overwrite file untracked after remove, abort with 'untracked files'...
r20415 Merge should not overwrite local file that is untracked after remove
$ rm *
$ hg up -qC
$ hg rm bar
$ hg ci -m 'remove bar'
$ echo 'memories of buried pirate treasure' > bar
$ hg merge
bar: untracked file differs
abort: untracked files in working directory differ from files in requested revision
[255]
$ cat bar
memories of buried pirate treasure
Those who use force will lose
$ hg merge -f
remote changed bar which local deleted
Siddharth Agarwal
filemerge: default change/delete conflicts to 'leave unresolved' (BC)...
r27599 use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
Mads Kiilerich
merge: don't overwrite file untracked after remove, abort with 'untracked files'...
r20415 merging foo1 and foo to foo1
Siddharth Agarwal
filemerge: default change/delete conflicts to 'leave unresolved' (BC)...
r27599 0 files updated, 1 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
Mads Kiilerich
merge: don't overwrite file untracked after remove, abort with 'untracked files'...
r20415 $ cat bar
bleh
$ hg st
M bar
M foo1