swagger-api / swagger-api/swagger-codegen

[Swift4] Use thread safe manager dictionary

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Description

Description

Client crashes due to concurrent access of managerStore dictionary.
Swift2 and Swift3 had been enhanced respectively with the following pull requests:
#3873 #5610

Swagger-codegen version

2.3.1

Command line used for generation

swagger-codegen generate -i http://petstore.swagger.io/v2/swagger.json -l swift4

Related issues/PRs

#3873 #5610

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the Swift4 generator templates and the managerStore references, then compare the related changes in PRs #3873 and #5610. Done means generated Swift4 clients no longer crash from concurrent access to managerStore; the issue does not name a test file or validation command beyond the generation command provided.

Written by the indexing model from the issue text.

Assessment

Tech stack
swift
Domain
api
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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