On 12 Aug 2005 08:45:07 +0000, Mikhael Goikhman wrote: > > > I need a tool to check if some settings was set before and act > > acordingly (eg. I need to check if a variable was set before, to not > > overwrite it, or check the value of a variable and load apropriate > > config file). > > I.e. you need something like these Test conditions: > > (IsEnvSet var_name) > > that is false if the value is unset or "", or/and: > > (MatchEnv var_name pattern)
It was easy to implement, so I just added these Test conditions. Any comments are welcome. Regards, Mikhael.
