RicoSuter/NSwag

NSwagStudio throws an System.ArgumentNullException

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#3,067 opened on Sep 20, 2020

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 (4 comments) (0 reactions) (0 assignees)C# (1,357 forks)batch import
help wantedproject: NJsonSchematype: bug

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Description

When I try to create a CSharp Client output from this Here Routing API OpenAPI specification, a System.ArgumentNullException is thrown, when I press the button 'Generate Outputs' or 'Gererate Files'.

Attached you find my NSwagStudio file. Routing.zip

Contributor guide

Research direction
Investigate the System.ArgumentNullException thrown when generating C# client from the provided OpenAPI spec. Trace the code path in NSwagStudio to find where the null reference occurs and check if the spec has any unusual properties.
Tech stack
csharp
Domain
api
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
C#NSwag
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65