weather: use proper units text when using config option
authorGiuseppe Bilotta <giuseppe.bilotta@gmail.com>
Mon, 26 Mar 2012 16:22:38 +0000 (18:22 +0200)
committerGiuseppe Bilotta <giuseppe.bilotta@gmail.com>
Mon, 26 Mar 2012 16:22:38 +0000 (18:22 +0200)
commite14bb61eeed956dda60f2e2ad3a3b9cc8667306a
tree711da88887b10049602225b424e1dd0c158694d4
parentc7b9d8dee7128b2fa1a3f0244c7005d7bef0b7a2
weather: use proper units text when using config option

Previously, if units was false (no units specified), wu_units would
become "_false" instead of "_<whatever was in the config value>".
data/rbot/plugins/weather.rb