[issue3276] updating to the last active bookmark reactive it

[Pierre-Yves David]

New submission from Pierre-Yves David <pierre-yves.david at logilab.fr>:

When you don't have any active bookmark. Updating to a revision that happen to
have a bookmark may enable this bookmark. This happen if the bookmark was the
last you had active.

The following updated test case:

    diff --git a/tests/test-bookmarks.t b/tests/test-bookmarks.t
    --- a/tests/test-bookmarks.t
    +++ b/tests/test-bookmarks.t
    @@ -342,10 +342,25 @@ create bundle with two heads
          X2                        1:925d80f479bb
          Y                         2:db815d6d32e6
        * Z                         3:125c9a1d6df6
          x  y                      2:db815d6d32e6
     
    +  $ hg up -C 1
    +  1 files updated, 0 files merged, 2 files removed, 0 files unresolved
    +  $ hg bookmarks
    +     X2                        1:925d80f479bb
    +     Y                         2:db815d6d32e6
    +     Z                         3:125c9a1d6df6
    +     x  y                      2:db815d6d32e6
    +  $ hg up 3
    +  2 files updated, 0 files merged, 1 files removed, 0 files unresolved
    +  $ hg bookmarks
    +     X2                        1:925d80f479bb
    +     Y                         2:db815d6d32e6
    +     Z                         3:125c9a1d6df6
    +     x  y                      2:db815d6d32e6
    +
     test wrongly formated bookmark
     
       $ echo '' >> .hg/bookmarks
       $ hg bookmarks
          X2                        1:925d80f479bb

Fails as follow:

    --- /home/pyves/src/mercurial-dev/tests/test-bookmarks.t 
    +++ /home/pyves/src/mercurial-dev/tests/test-bookmarks.t.err 
    @@ -356,7 +356,7 @@
       $ hg bookmarks
          X2                        1:925d80f479bb
          Y                         2:db815d6d32e6
    -     Z                         3:125c9a1d6df6
    +   * Z                         3:125c9a1d6df6
          x  y                      2:db815d6d32e6

----------
messages: 19128
nosy: krbullock, marmoute
priority: bug
status: chatting
title: updating to the last active bookmark reactive it

____________________________________________________
Mercurial issue tracker <bugs at mercurial.selenic.com>
<http://mercurial.selenic.com/bts/issue3276>
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