Skip to content
Fix Code Error

Why do I get AttributeError: ‘NoneType’ object has no attribute ‘something’?

March 13, 2021 by Code Error
Posted By: Anonymous

I keep getting an error that says

AttributeError: 'NoneType' object has no attribute 'something'

The code I have is too long to post here. What general scenarios would cause this AttributeError, what is NoneType supposed to mean and how can I narrow down what’s going on?

Solution

NoneType means that instead of an instance of whatever Class or Object you think you’re working with, you’ve actually got None. That usually means that an assignment or function call up above failed or returned an unexpected result.

Answered By: Anonymous

Related Articles

  • PHP parse/syntax errors; and how to solve them
  • Getting a problem in django url when I am at url…
  • Unexpected end of JSON input while parsing
  • npm install error in vue
  • Reference - What does this regex mean?
  • Usage of __slots__?
  • What is The Rule of Three?
  • Reference — What does this symbol mean in PHP?
  • How to show title in hover - css / jquery
  • What does this symbol mean in JavaScript?
  • long long int vs. long int vs. int64_t in C++
  • How do you easily create empty matrices javascript?
  • CSS Float: Floating an image to the left of the text
  • Calculate the mean by group
  • Ubuntu apt-get unable to fetch packages
  • error LNK2005: ✘✘✘ already defined in…
  • How do SO_REUSEADDR and SO_REUSEPORT differ?
  • Active tab issue on page load HTML
  • Error: unexpected symbol/input/string…
  • Identifying and solving…
  • The definitive guide to form-based website authentication
  • How to filter a RecyclerView with a SearchView
  • How does PHP 'foreach' actually work?
  • OpenCL - Approximation of Pi via Monte Carlo…
  • What is a NullReferenceException, and how do I fix it?
  • return two dimensional array from function with…
  • Polymer 1.0 - HIDE Paper Drawer Panel
  • What is the copy-and-swap idiom?
  • integrating disqus with emberjs only works on first…
  • What is the difference between "long", "long long",…
  • What are the differences between "=" and "
  • After a little scroll, the sticky navbar just is not…
  • Cannot update nested dictionary properly
  • Why does C++ code for testing the Collatz conjecture…
  • Backbone.js: Collection.get() issues
  • How to solve Internal Server Error in Next.Js?
  • How do I return the response from an asynchronous call?
  • What does "Fatal error: Unexpectedly found nil while…
  • Octave using 'for' statement to show two animations…
  • Ember Data. Save model with "belongsTo" relationship
  • Creating a singleton in Python
  • bootstrap 4 responsive utilities visible / hidden xs…
  • Why am I getting a "401 Unauthorized" error in Maven?
  • Why the REPL is not showing the full trace of the…
  • What does a "Cannot find symbol" or "Cannot resolve…
  • C threads corrupting each other
  • For-each over an array in JavaScript
  • Polymer dom-repeat not reflecting changes in array
  • How do I keep only the first map and when the game…
  • Start redis-server with config file
  • Fix top buttons on scroll of list below
  • How to submit Polymer forms to PHP and display response
  • How can I manually compile a svelte component down…
  • What's the difference between eval, exec, and compile?
  • Logging best practices
  • Creating a custom counter in Spark based on…
  • data.table vs dplyr: can one do something well the…
  • MySQL LAG/LEAD issue
  • Convert JSON File which contains multiple dictionary…
  • Error: request entity too large
  • Upvote and Downvote with Backbone, Express and Mongoose
  • How to specify 64 bit integers in c
  • Access Data In Next.js From PostgreSQL Database?
  • Peak signal detection in realtime timeseries data
  • How can I find the product GUID of an installed MSI setup?
  • How should a model be structured in MVC?
  • How can I wrap all BeautifulSoup existing…
  • Tailswind css - "list-disc" is not styling bullets…
  • Python Variable Declaration
  • "Thinking in AngularJS" if I have a jQuery background?
  • Filterable gallery using slick.js
  • Keras Sequential API is replacing every layer with…
  • What is the difference between bottom-up and top-down?
  • How to "properly" create a custom object in JavaScript?
  • How do i update a javascript variable as its value changes?
  • Backbone.js Backbone.wrapError function
  • Checkout another branch when there are uncommitted…
  • How do I resolve `The following packages have unmet…
  • How do I install Java on Mac OSX allowing version switching?
  • What is an optional value in Swift?
  • How to auto insert the current user into my db when…
  • Django - update inline formset not updating
  • How to convert Nonetype to int or string?
  • Missing visible-** and hidden-** in Bootstrap v4
  • Polymer, force core-drawer-panel drawer closed on ready
  • Use of PUT vs PATCH methods in REST API real life scenarios
  • VUE Error when run test unit
  • Add Keypair to existing EC2 instance
  • Ukkonen's suffix tree algorithm in plain English
  • Using LINQ to find item in a List but get "Value…
  • Complex Rails Models/Associations
  • Why does my instance of Axios not return the…
  • How to "test" NoneType in python?
  • Comparing boxed Long values 127 and 128
  • Is this very likely to create a memory leak in Tomcat?
  • Dynamically allocating an array of objects
  • How to set HTML5 required attribute in Javascript?
  • How do Mockito matchers work?
  • What is an IndexOutOfRangeException /…
  • How do you clear the SQL Server transaction log?

Disclaimer: This content is shared under creative common license cc-by-sa 3.0. It is generated from StackExchange Website Network.

Post navigation

Previous Post:

How do I declare a 2d array in C++ using new?

Next Post:

How do I declare a global variable in VBA?

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

.net ajax android angular arrays aurelia backbone.js bash c++ css dataframe ember-data ember.js excel git html ios java javascript jquery json laravel linux list mysql next.js node.js pandas php polymer polymer-1.0 python python-3.x r reactjs regex sql sql-server string svelte typescript vue-component vue.js vuejs2 vuetify.js

  • you shouldn’t need to use z-index
  • No column in target database, but getting “The schema update is terminating because data loss might occur”
  • Angular – expected call-signature: ‘changePassword’ to have a typedeftslint(typedef)
  • trying to implement NativeAdFactory imports deprecated method by default in flutter java project
  • What should I use to get an attribute out of my foreign table in Laravel?
© 2022 Fix Code Error