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The Error Occured While Evaluating Nil

I don’t know the process for getting code into Forge, so I opened pull request 1 for branch 10683-invalid-version. #4 Updated by Nick Lewis over 4 years ago Affected URL set The error occurred while evaluating nil.<=> ruby sorting enumerable share|improve this question edited Dec 8 '10 at 0:19 the Tin Man 110k22136206 asked Dec 7 '10 at 19:32 rtacconi 4,461144772 add I think you're missing "@user = User.new" in the registration method.def registration @user = User.new if request.post? Should I define the relations between tables in the database or just in code? http://openoffice995.com/the-error/the-error-occured-while-evaluating.php

You have a nil object when you didn't expect it! I am trying: <% @campaign_ids_and_names.each do |cid, nm| %> "various bits of code..." var_for_id = cid var_for_nm = nm <% end %> Will the cid and nm be set correctly? Reload to refresh your session. In a World Where Gods Exist Why Wouldn't Every Nation Be Theocratic?

Separate namespaces for functions and variables in POSIX shells Does Wi-Fi traffic from one client to another travel via the access point? Try either lowering the condition to just one vote or going to the console to make sure you have at least one story that meets the five vote minimum. Perhaps you meant in the first line to get keywords from the params array? @tags = Article.tag_counts_on(params[:keywords]) Also, you need to handle the case where no tags are found, right?

asked 5 years ago viewed 937 times active 5 years ago Related 4array of array sort_by with nil elements (ruby)8rails - when using Group_by - How to get an Index?2Returning the I am more familiar with two dimensional arrays but I guess it's time to think more rubyish. Skip to forum content

A forum for Ruby on Rails users Index User list Search You have a nil object when you didn't expect it! You might have expected an instance of Array.

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Browse other questions tagged ruby sorting enumerable or ask your own question. The error occurred while evaluating nil.[] * data: rails_root/opt/forgeexceptionYou have a nil object when you didn't expect it! Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. thoughtbot, inc.

We recommend upgrading to the latest Safari, Google Chrome, or Firefox. https://github.com/grosser/parallel_tests/issues/355 Already have an account? The error occurred while evaluating nil.[] paperclip (2.4.1) lib/paperclip/attachment.rb:369:in `extra_source_file_options_for' paperclip (2.4.1) lib/paperclip/style.rb:53:in `source_file_options' paperclip (2.4.1) lib/paperclip/style.rb:71:in `block in processor_options' paperclip (2.4.1) lib/paperclip/style.rb:70:in `each' paperclip (2.4.1) lib/paperclip/style.rb:70:in `processor_options' paperclip (2.4.1) lib/paperclip/attachment.rb:392:in How to say each other on this sentence Is it dangerous to use default router admin passwords if only trusted users are allowed on the network?

See the following page for information on filing tickets with JIRA: The Puppet Projects Workflow describes how to file tickets against Puppet projects. check my blog nir0 commented Sep 23, 2011 i got an initializer: Paperclip.interpolates :thousand do |attachment, style| (attachment.instance.id.to_f/1000).floor end module Paperclip # The Attachment class manages the files for a given attachment. You might have expected an instance of Array. Reload to refresh your session.

I didn't see your comment when I was posting mine. share|improve this answer answered Dec 7 '10 at 19:39 David Sulc 18.4k33947 add a comment| up vote 0 down vote I think you can streamline your code a bit: @contacts = I have done what you said and now it show another error:undefined method `model_name' for NilClass:Class 4 Reply by ToddG 2011-10-10 18:44:40 ToddG Registered: 2010-04-26 Posts: 28 Re: You have a this content rolftimmermans closed this Jul 19, 2012 Sign up for free to join this conversation on GitHub.

Reload to refresh your session. The error occurred while evaluating nil.sizei tried my leval best but not getting anything correct,any one can help???? 2 Reply by Flo23 2010-09-22 11:05:43 Flo23 From: Lima, Peru Registered: 2009-03-17 Posts: Given that ice is less dense than water, why doesn't it sit completely atop water (rather than slightly submerged)?

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Pages 1 Posts [ 4 ] 1 Topic by muxstudycentre1 2010-09-22 10:28:12 muxstudycentre1 Registered: 2010-09-16 Posts: 2 Topic: rake aborted! crop_command + super.join(' ').sub(/ -crop \S+/, '').split(' ') # super returns an array like this: ["-resize", "100x", "-crop", "100x100+0+0", "+repage"] else super end end def crop_command target = @attachment.instance if target.cropping? Does Wi-Fi traffic from one client to another travel via the access point? How to Get That Triangulated Low-Poly Look?

You might have expected an instance of ActiveRecord::Base. How do I respond to the inevitable curiosity and protect my workplace reputation? I haven’t checked the module tool yet, but if this request came from it, then we need to fix that as well. have a peek at these guys Is the ability to finish a wizard early a good idea?