Mercurial > hg-stable
changeset 1837:6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
before this change, error happened with some pythons, but not others.
now always happens.
fixes issue 155.
| author | Vadim Gelfer <vadim.gelfer@gmail.com> |
|---|---|
| date | Mon, 06 Mar 2006 08:35:15 -0800 |
| parents | cd5c1db2132a |
| children | d17f19d84fd3 |
| files | mercurial/commands.py mercurial/ui.py |
| diffstat | 2 files changed, 27 insertions(+), 18 deletions(-) [+] |
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--- a/mercurial/commands.py Sun Mar 05 01:37:28 2006 -0800 +++ b/mercurial/commands.py Mon Mar 06 08:35:15 2006 -0800 @@ -2860,27 +2860,30 @@ else: d = lambda: func(u, *args, **cmdoptions) - if options['profile']: - import hotshot, hotshot.stats - prof = hotshot.Profile("hg.prof") - try: + try: + if options['profile']: + import hotshot, hotshot.stats + prof = hotshot.Profile("hg.prof") try: - return prof.runcall(d) - except: try: - u.warn(_('exception raised - generating profile ' - 'anyway\n')) + return prof.runcall(d) except: - pass - raise - finally: - prof.close() - stats = hotshot.stats.load("hg.prof") - stats.strip_dirs() - stats.sort_stats('time', 'calls') - stats.print_stats(40) - else: - return d() + try: + u.warn(_('exception raised - generating ' + 'profile anyway\n')) + except: + pass + raise + finally: + prof.close() + stats = hotshot.stats.load("hg.prof") + stats.strip_dirs() + stats.sort_stats('time', 'calls') + stats.print_stats(40) + else: + return d() + finally: + u.flush() except: # enter the debugger when we hit an exception if options['debugger']:
--- a/mercurial/ui.py Sun Mar 05 01:37:28 2006 -0800 +++ b/mercurial/ui.py Mon Mar 06 08:35:15 2006 -0800 @@ -132,6 +132,12 @@ for a in args: sys.stderr.write(str(a)) + def flush(self): + try: + sys.stdout.flush() + finally: + sys.stderr.flush() + def readline(self): return sys.stdin.readline()[:-1] def prompt(self, msg, pat, default="y"):