Optparse, needless argument, mac os x intel

ruby-talk
1

I've just started using optparse. I'm hitting this needless argument
error when one of my commandline args excepts strings.. I've looked
around on google seeing that this was a bug that was fixed at some
point. How can I get around it?

thanks..

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2

it means that you defined are argument like this

   '--foo'

but are giving it like this on command line

   a.rb --foo=value

if you want an option to take values use

   '--foo=value'
   '--foo=this_can_be_anyword'

regards.

-a

···

On Mon, 12 Mar 2007, Aaron Smith wrote:

I've just started using optparse. I'm hitting this needless argument
error when one of my commandline args excepts strings.. I've looked
around on google seeing that this was a bug that was fixed at some
point. How can I get around it?

--
be kind whenever possible... it is always possible.
- the dalai lama

3

a.rb --foo=value

if you want an option to take values use

   '--foo=value'
   '--foo=this_can_be_anyword'

regards.

-a

cool thanks.
-a

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