Mercurial > hg-stable
changeset 31085:27d3bc0c9093
color: make a test for curse availability explicite
We won't use terminfo when curse failed to load. Before this change, we were
doing an indirect test, relying on the fact some variable ('_terminfo_params')
would be empty if curses failed to load. We update the code to be more explicit
and directly checks if we managed to load the curse module.
| author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
|---|---|
| date | Thu, 22 Dec 2016 06:17:40 +0100 |
| parents | a0bde5ec3a46 |
| children | cf2bc3792ef4 |
| files | hgext/color.py |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/hgext/color.py Thu Dec 22 03:11:19 2016 +0100 +++ b/hgext/color.py Thu Dec 22 06:17:40 2016 +0100 @@ -196,7 +196,7 @@ '''Initialize terminfo data and the terminal if we're in terminfo mode.''' # If we failed to load curses, we go ahead and return. - if not color._terminfo_params: + if curses is None: return # Otherwise, see what the config file says. if mode not in ('auto', 'terminfo'):