125 lines
4.9 KiB
Markdown
125 lines
4.9 KiB
Markdown
---
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name: Bug Report
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about: If something isn't working as expected.
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---
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## Bug Report
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### Steps to Reproduce:
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Please provide a full reproduction of the issue. There are three ways we accept
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repros:
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1. If the issue you are reporting is a UX/UI issue which can be recreated by
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visiting a Perspective demo _hosted by the project itself_, and any dataset
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required to reproduce the error can be included in the report. In this case,
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please provide detailed step-by-step instructions on how to reproduce,
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including any screenshots which help illustrate, as well as including any
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fully-encoded test data we may need.
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2. If you are reporting a build or installation issue with the library itself,
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which can be recreated from a shell. In this case, please provided detailed
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code blocks describing how you tried to install, which commands were issued,
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including and dependencies you needed to install and hwo you installed them.
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3. If you are reporting a _anything else_, including but not limited to:
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- Build issues which require _any_ metadata files e.g. a `package.json`,
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`Cargo.toml`, etc
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- Bundler or packaging errors with JavaScript
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- Library functions which return the wrong results or error
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- CPU or memory usage performance regressions, or regressions in thread
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utilization
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In this case, we require a _complete reproduction_ of the issue in the form
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of a repository. Quoting this exceptional definition from
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[@Rich-Harris's micro-essay on Repros](https://gist.github.com/Rich-Harris/88c5fc2ac6dc941b22e7996af05d70ff),
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please follow these guidelines:
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> 1. Create a sample repo on GitHub (or wherever)
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> 2. Demonstrate the problem, and nothing but the problem. If the app where
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> you're experiencing the issue happens to use Gulp, I don't care,
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> unless the problem involves Gulp. Remove that stuff. Whittle it down
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> to the _bare minimum_ of code that reliably demonstrates the issue.
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> Get rid of any dependencies that aren't _directly_ related to the
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> problem.
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> 3. Install all your dependencies to `package.json`. If I can't clone the
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> repo and do `npm install && npm run build` (or similar – see point 4)
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> to see the problem, because I need some globally installed CLI tool or
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> whatever, then you've made it harder to get to the bottom of the
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> issue.
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> 4. Include instructions in the repo, along with a description of the
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> expected and actual behaviour. Obviously the issue should include
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> information about the bug as well, but it's really helpful if
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> `README.md` includes that information, plus a link back to the issue.
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> If there are any instructions beyond `npm install && npm run build`,
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> they should go here.
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Some examples which _do not_ qualify as _complete_ and are mostly useless to
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us for debugging:
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- Instructions which ask us to visit a website or download an application,
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even if it is _completely_ open source (and expecially if it is not)
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- Instructions which just describe how to create a project, e.g. with a
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specific build tool or template
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- Screenshots of exceptions
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- Screenshots of code
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- Code snippets copied from a larger application context
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### Expected Result:
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Describe what you expected to see. If you are reporting a UX/UI error, this may
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include screenshots with annotations.
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### Actual Result:
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Describe what actually happened, with special attention to the errant behavior.
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Always include:
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- OS and version
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- Platform/language + version
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If you are reporting a UX/UI error:
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- (if websocket) Platform/language + version of remote perspective server.
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- Full exception/error message if applicable.
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- Any potentially relevent JavaScript developer console error logs.
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- Screenshots of the UI in an obviously broken state. (but please try to avoid
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screenshots of your code, see below)
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If you are reporting a library error:
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- (if websocket) Platform/language + version of remote perspective server.
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- Full exception error capture (please include the entire stack trace, including
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"caused by" entries), log entries, etc. where appropriate. Please avoid
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posting screenshots of code (which we may need to debug).
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If you are reporting a build or install error:
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- Full error output from running your repro, formatted as a code block (please
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_do not_ include screenshots of build logs).
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### Environment:
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For JavaScript (browser):
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- `@perspective-dev/client` version
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- Browser and version
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- OS
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- (if websocket) Language/version/OS of perspective server
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For Node.js:
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- `node` version
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- OS
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For Python
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- `python` interpreter version (Only CPython).
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- package manager and version (conda/pip/\*)
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- Are you compiling from an sdist of wheel?
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- Platform and version (Jupyter/tornado/lib/\*)
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- OS
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### Additional Context:
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Add any other context about the problem here.
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