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Cope with sessions which don't exist.

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This commit is contained in:
Tom Hughes 2009-04-28 12:08:47 +00:00
parent c20f55045d
commit 7ee10192eb
1 changed files with 6 additions and 2 deletions
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8
vendor/plugins/sql_session_store/lib/postgresql_session.rb vendored
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@ -46,8 +46,12 @@ class PostgresqlSession
def find_session(session_id) def find_session(session_id)
connection = session_connection connection = session_connection
result = connection.query("SELECT id, data FROM sessions WHERE session_id = $1 LIMIT 1", [session_id]) result = connection.query("SELECT id, data FROM sessions WHERE session_id = $1 LIMIT 1", [session_id])
my_session = new(session_id, result.getvalue(0, 1)) if result.ntuples > 0
my_session.id = result.getvalue(0, 0) my_session = new(session_id, result.getvalue(0, 1))
my_session.id = result.getvalue(0, 0)
else
my_session = nil
end
result.clear result.clear
my_session my_session
end end