circular-dependency Questions

1

Summary TLDR: How to avoid circular import errors when a base class returns a subclass instance in an importable module? I have collected some solutions from other locations/questions (see A-D, bel...
Lewak asked 1/2, 2022 at 11:40

5

Solved

I have a Django app that uses Celery to offload some tasks. Mainly, it defers the computation of some fields in a database table. So, I have a tasks.py: from models import MyModel from celery imp...
Riancho asked 15/10, 2014 at 9:28

16

Solved

I've been working with nodejs lately and still getting to grips with the module system, so apologies if this is an obvious question. I want code roughly like the below: a.js (the main file run with...
Pulcheria asked 3/6, 2012 at 9:42

11

I created 2 dummy projects in my application and named them BAL and DAL. When I build them, they build successfully. If I add a reference to BAL to the DAL project, it added nicely. But while addin...

2

@Configuration public class Test1 { @Autowired private Test3 test3; } @Configuration public class Test2 { @Autowired private Test3 test3; @Bean(name = "test3 ") Test3 test3 () { return ...
Alton asked 7/3, 2018 at 9:37

4

I have two files, node.py and path.py, which define two classes, Node and Path, respectively. Up to today, the definition for Path referenced the Node object, and therefore I had done from node.p...
Baileybailie asked 21/5, 2009 at 20:8

3

Solved

I am fairly new to javascript and am currently learning to implement a graphQL API with a MongoDB backend using Node.js. I am running into a problem with a circular dependency between two types. B...
Indisposed asked 1/3, 2017 at 12:8

10

I have a circular dependency between two functions. I would like each of these functions to reside in its own dll. Is it possible to build this with visual studio? foo(int i) { if (i > 0) bar...
Suhail asked 12/12, 2008 at 13:59

5

https://github.com/angular/angular-cli/pull/6813 Added warnings for circular dependencies, and I know I can turn off all warnings using "showCircularDependencies": false. But I would rather keep th...
Sokil asked 24/11, 2017 at 3:56

3

Solved

How can i use a typing in typescript that does not run into circular dependency errors? It seems that the circular dependency error occurs, even though the imports should be removed when the code c...

2

I'm loading classes using a custom class loader. For the most part, everything works, but sometimes when I load particularly complex projects/libraries, I get a strange bug: Exception in thread "m...
Unintelligent asked 30/5, 2011 at 18:20

1

Solved

I'm trying to have two different objects that refer to each other and also use type checking on the attributes. When I do this I get Circular module loading detected trying to precompile. Googling ...
Wilmerwilmette asked 9/6, 2021 at 23:52

1

I'm using Angular 9 and I would like my builds to to fail whenever the circular dependency is detected in the build target. When I was using Angular 6 and below, I was just adding a Circular Depend...
Evanne asked 26/9, 2020 at 15:31

1

In a React-Native project using NPM, is there a quick way to identify Dependency cycle problems (aka when lint gives out an error of "cycle dependency detected"? I am looking for somethin...
Descartes asked 12/12, 2020 at 2:39

3

Solved

Is there a way to see how libraries in my Flutter package depend on each other? Under libraries, I mean internal libraries, dart files under 'lib'. Also, it would be great to check for circular dep...
Lyle asked 24/7, 2019 at 2:41

1

Solved

In other languages (like Python, Go, C#, etc.), circular imports are an issue and the program doesn't run. However, Dart seems to get around this issue and different Dart files can import each othe...
Cayenne asked 16/12, 2020 at 13:43

4

Solved

Scenario I have a solution on which I have (more than) 2 projects. The first project has a project reference to the second project. The second project doesn't have a reference to the first proj...
Ridge asked 26/6, 2016 at 19:1

6

Solved

I was trying to run mongoDB on node server Full Code here from MongoDB: My mongo version: 4.4.3 Node version: v15.7.0 I've imported get started code from MongoDB, and here's the code: const { Mon...
Exercise asked 4/2, 2021 at 16:34

4

Solved

I'm working on a Go project for a month. The good thing is Go is really highly efficient. But after a month of development I've already got thousands lines of code and many packages. To avoid impor...
Parasite asked 23/4, 2013 at 11:49

16

I have some code spread across multiple files that try to import from each other, as follows: main.py: from entity import Ent entity.py: from physics import Physics class Ent: ... physics.py: fr...
Opossum asked 12/2, 2012 at 20:49

2

I am developing a Flask application. It is still relatively small. I had only one app.py file, but because I needed to do database migrations, I divided it into 3 using this guide: https://realpyt...
Xenos asked 28/3, 2017 at 18:49

3

Solved

having some problems, di/circular-references I'm sure I'm doing wrong, I just can't see it. Any help would be much appreciated user.module.ts @Module({ imports: [ TypeOrmModule.forFeature([Use...

1

I have 3 gradle modules in my 'clean architecture' Android application: 'data', 'domain' and 'presentation'. 'data' and 'presentation' both depend on 'domain', but not each other. 'presentation' ho...

3

Solved

I have a graph of multi-level dependecies like this, and I need to detect any circular reference in this graph. A = B B = C C = [D, B] D = [C, A] Somebody have a problem like this? Any soluti...
Digitalize asked 28/8, 2009 at 14:55

7

Solved

Let's say I have the following directory structure: a\ __init__.py b\ __init__.py c\ __init__.py c_file.py d\ __init__.py d_file.py In the a package's __init__.py, the c package i...
Hackneyed asked 12/10, 2009 at 19:19

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