rvm + rails install ERROR: While executing gem (NoMethodError)undefined method `ord' for nil:NilClass

Question

• Ububtu 14.04
• rvm 1.26.11
• ruby 2.1.0p0

rvm list :

rvm rubies

=* ruby-2.1.0 [ x86_64 ]

# => - current
# =         


        

Answer 1

I am answering and accepting this question because someone may get help from this.

After investigating few days ( googling, creating new issue in rvm) I have found that it is a Ruby bug was fixed here

I had to upgrade ruby version to 2.1.7 to solve this issue.

You can get details from rvm issue tracker.