Mercurial > hg
changeset 738:32a97c9d8e98
If the argument to make_file can act like a file, return it.
This is useful for code that calls command functions, but doesn't
want to send I/O through the filesystem.
| author | Bryan O'Sullivan <bos@serpentine.com> |
|---|---|
| date | Wed, 20 Jul 2005 03:55:16 -0800 |
| parents | 8db4d406b3d3 |
| children | 36edb39e8e8c |
| files | mercurial/commands.py |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/mercurial/commands.py Wed Jul 20 03:52:06 2005 -0800 +++ b/mercurial/commands.py Wed Jul 20 03:55:16 2005 -0800 @@ -121,6 +121,10 @@ if not pat or pat == '-': if 'w' in mode: return sys.stdout else: return sys.stdin + if hasattr(pat, 'write') and 'w' in mode: + return pat + if hasattr(pat, 'read') and 'r' in mode: + return pat node_expander = { 'H': lambda: hg.hex(node), 'R': lambda: str(r.rev(node)),