IRB require issues

ruby-talk
1

is there a reason why saying require 'net/http' would return false?

i've been trying to figure out what's wrong with my installation, but i
see no reason why it refuses to load that one library, it works for
everything else i can think of...

thanks

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Posted via http://www.ruby-forum.com/.

2

False means that's already required.

Diego Scataglini

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On Jul 5, 2007, at 9:29 PM, Guest <Guest@bugmenot.com> wrote:

is there a reason why saying require 'net/http' would return false?

i've been trying to figure out what's wrong with my installation, but i
see no reason why it refuses to load that one library, it works for
everything else i can think of...

thanks

--
Posted via http://www.ruby-forum.com/\.

3

Usually, this is because it is already loaded ...

irb(main):001:0> $LOADED_FEATURES.grep /net/
=> ["net/protocol.rb", "net/http.rb"]
irb(main):002:0> require 'net/http' #already loaded, so should return false
=> false

hth,
Todd

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On 7/5/07, Guest <Guest@bugmenot.com> wrote:

is there a reason why saying require 'net/http' would return false?

i've been trying to figure out what's wrong with my installation, but i
see no reason why it refuses to load that one library, it works for
everything else i can think of...

thanks

4

Nice one Todd,
I didn't know about $LOADED_FEATURES.
Thanks

···

On 7/5/07, Todd Benson <caduceass@gmail.com> wrote:

On 7/5/07, Guest <Guest@bugmenot.com> wrote:
> is there a reason why saying require 'net/http' would return false?
>
> i've been trying to figure out what's wrong with my installation, but i
> see no reason why it refuses to load that one library, it works for
> everything else i can think of...
>
> thanks

Usually, this is because it is already loaded ...

irb(main):001:0> $LOADED_FEATURES.grep /net/
=> ["net/protocol.rb", "net/http.rb"]
irb(main):002:0> require 'net/http' #already loaded, so should return
false
=> false

hth,
Todd

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Diego Scataglini