ri bug?

[nobullet]

Try

ri -T Object#blank? in console (Ubuntu).

The result is:

More than one method matched your request. You can refine
your search by asking for information on one of:

Object#blank?, Object#blank?

Is any way to point that I want read the first?

 

[botp]

Object#blank?, Object#blank?
Is any way to point that I want read the first?

try fastri, eg

botp@jedi-hopeful:~$ qri object.blank
---------------------------------------------------------- Object#blank?
blank?()
------------------------------------------------------------------------
An object is blank if it's nil, empty, or a whitespace string. For
example, "", " ", nil, [], and {} are blank.

This simplifies

if !address.nil? && !address.empty?

to

if !address.blank?

botp@jedi-hopeful:~$

kind regards -botp

 

[Ryan Davis]

Try

ri -T Object#blank? in console (Ubuntu).

The result is:

More than one method matched your request. You can refine
your search by asking for information on one of:

Object#blank?, Object#blank?

Is any way to point that I want read the first?

You've probably got two sets of ri/rdoc installs. Try:

locate cdesc-Object.yaml | grep -iv gems

(assuming unix)