Title: Treat `NoneType` fields as `None`/missing during deserialization of mappings · Issue #79 · davidhewitt/pythonize · GitHub
Open Graph Title: Treat `NoneType` fields as `None`/missing during deserialization of mappings · Issue #79 · davidhewitt/pythonize
X Title: Treat `NoneType` fields as `None`/missing during deserialization of mappings · Issue #79 · davidhewitt/pythonize
Description: MCVE: Rust side: #[derive(Deserialize)] struct Foo { #[serde(default)] foo: bool, } python side: foo = { "foo": None, } depythonize::
Open Graph Description: MCVE: Rust side: #[derive(Deserialize)] struct Foo { #[serde(default)] foo: bool, } python side: foo = { "foo": None, } depythonize::
X Description: MCVE: Rust side: #[derive(Deserialize)] struct Foo { #[serde(default)] foo: bool, } python side: foo = { "foo": None, } depythonize::<Foo>(...) will fail with unexpected type: '...
Opengraph URL: https://github.com/davidhewitt/pythonize/issues/79
X: @github
Domain: patch-diff.githubusercontent.com
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Treat `NoneType` fields as `None`/missing during deserialization of mappings","articleBody":"MCVE:\r\n\r\nRust side:\r\n\r\n```rs\r\n#[derive(Deserialize)]\r\nstruct Foo {\r\n #[serde(default)]\r\n foo: bool,\r\n}\r\n```\r\n\r\npython side:\r\n\r\n```python\r\nfoo = {\r\n \"foo\": None,\r\n}\r\n```\r\n\r\n`depythonize::\u003cFoo\u003e(...)` will fail with `unexpected type: 'NoneType' object cannot be converted to '...'`. However `{}` as input will work.\r\n\r\nAs far as I've looked, a check might be missing around here: https://github.com/davidhewitt/pythonize/blob/4491cdb46f35ab3fc1b419beef92171fbef510da/src/de.rs#L450\r\nIf that's the case I can look into it open PR with the fix.","author":{"url":"https://github.com/tamasfe","@type":"Person","name":"tamasfe"},"datePublished":"2024-12-10T18:08:16.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/79/pythonize/issues/79"}| route-pattern | /_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format) |
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| og:image:alt | MCVE: Rust side: #[derive(Deserialize)] struct Foo { #[serde(default)] foo: bool, } python side: foo = { "foo": None, } depythonize:: |
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