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Start your free trialgwen kutz
4,688 PointsI get an error message whenever I try to generate a scaffold for the todo list
Sorry for the wall of error messages.
Whenever I try to run the command "bin/rails generate scaffold todo_list title:string description:text" I get this error message.
I am using a cloud based IDE, could that be the problem?
/usr/local/rvm/gems/ruby-2.1.5@global/gems/bundler-1.7.6/lib/bundler/runtime.rb:34:in block in setup': You have already activated spring 1.3.6, but your Gemfile requires spring 1.3.4. Prepending
bundle execto your command may solve this. (Gem::LoadError)
from /usr/local/rvm/gems/ruby-2.1.5@global/gems/bundler-1.7.6/lib/bundler/runtime.rb:19:in
setup'
from /usr/local/rvm/gems/ruby-2.1.5@global/gems/bundler-1.7.6/lib/bundler.rb:121:in setup'
from /usr/local/rvm/gems/ruby-2.1.5@global/gems/bundler-1.7.6/lib/bundler/setup.rb:7:in
<top (required)>'
from /usr/local/rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:128:in require'
from /usr/local/rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:128:in
rescue in require'
from /usr/local/rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:39:in require'
from /usr/local/rvm/gems/ruby-2.1.5@rails4/gems/spring-1.3.6/lib/spring/commands.rb:33:in
<module:Spring>'
from /usr/local/rvm/gems/ruby-2.1.5@rails4/gems/spring-1.3.6/lib/spring/commands.rb:4:in <top (required)>'
from /usr/local/rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:54:in
require'
from /usr/local/rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:54:in require'
from /usr/local/rvm/gems/ruby-2.1.5@rails4/gems/spring-1.3.6/lib/spring/server.rb:9:in
<top (required)>'
from /usr/local/rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:128:in require'
from /usr/local/rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:128:in
rescue in require'
from /usr/local/rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:39:in `require'
1 Answer
Aaron Kaye
10,948 PointsYou can specify the version of spring in your Gemfile. Not sure what the root cause is but I am guessing it is just a mismatch in current spring version vs used spring version:
gem 'spring','~>1.3.6'
gwen kutz
4,688 Pointsgwen kutz
4,688 PointsThat seemed to work! Thanks so much!