Proper check to see if zip dest needs to be wrapped in tellable From hgweb, calling archival.zipit fails with the error message "Illegal seek". This happens because sys.stdout.tell() throws an exception: Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/mercurial/archival.py", line 99, in addfile self.z.writestr(i, data) File "/usr/lib/python2.4/zipfile.py", line 468, in writestr zinfo.header_offset = self.fp.tell() # Start of header bytes Checking whether hasattr(dest, 'tell') is insufficient, because sys.stdout has a tell() method; you just can't call it. This patch instead determines whether a fileobj is tellable by trying to tell(), wrapping the fileobj if an exception is generated.

     1

"""

     2

i18n.py - internationalization support for mercurial

     3

     4

Copyright 2005 Matt Mackall <mpm@selenic.com>

     5

     6

This software may be used and distributed according to the terms

     7

of the GNU General Public License, incorporated herein by reference.

     8

"""

     9

    10

# the import from gettext is _really_ slow

    11

# for now we use a dummy function

    12

gettext = lambda x: x

    13

#import gettext

    14

#t = gettext.translation('hg', '/usr/share/locale', fallback=1)

    15

#gettext = t.gettext