On second thought, use an empty string instead of "none" when not connected.
"none" could mislead to think that you're connected a database with that
name. Also, it needs to be translated, which might be hard without some
context. So in back-branches, use empty string, so that the message is
(currently ""), which is at least unambiguous and doens't require
translation. In master, it's no problem to add translatable strings, so use
a different fix there.
Branch
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REL9_0_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/801babf0d7d5fe3caecbeab0eaf1c4f6bf5eb59e
Modified Files
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src/bin/psql/help.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)