Commit960286d

authored

Add IsNone() and Runtime.None (pythonnet#1137)

* Add `PyObject.IsNone()`* Add `Runtime.None` which returns a reference to `None` as a `PyObject` to be able to pass it into Python from .NET

1 parent2e0874a commit960286dCopy full SHA for 960286d

File tree

+17

-0

lines changed

+17

-0

lines changed

Lines changed: 1 addition & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -45,6 +45,7 @@`
`45`	`45`	`- Luke Stratman ([@lstratman](https://github.com/lstratman))`
`46`	`46`	`- Konstantin Posudevskiy ([@konstantin-posudevskiy](https://github.com/konstantin-posudevskiy))`
`47`	`47`	`- Matthias Dittrich ([@matthid](https://github.com/matthid))`
	`48`	`+- Meinrad Recheis ([@henon](https://github.com/henon))`
`48`	`49`	`- Mohamed Koubaa ([@koubaa](https://github.com/koubaa))`
`49`	`50`	`- Patrick Stewart ([@patstew](https://github.com/patstew))`
`50`	`51`	`- Raphael Nestler ([@rnestler](https://github.com/rnestler))`

Lines changed: 2 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -14,6 +14,8 @@ This document follows the conventions laid out in [Keep a CHANGELOG][].`
`14`	`14`	`- Added support for Jetson Nano.`
`15`	`15`	`- Added support for__len__ for .NET classes that implement ICollection`
`16`	`16`	`- Added PythonException.Format method to format exceptions the same as traceback.format_exception`
	`17`	`+- Added Runtime.None to be able to pass None as parameter into Python from .NET`
	`18`	`+- Added PyObject.IsNone() to check if a Python object is None in .NET.`
`17`	`19`
`18`	`20`	`###Changed`
`19`	`21`

Lines changed: 4 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -979,6 +979,10 @@ public bool IsTrue()`
`979`	`979`	`returnRuntime.PyObject_IsTrue(obj)!=0;`
`980`	`980`	`}`
`981`	`981`
	`982`	`+/// <summary>`
	`983`	`+/// Return true if the object is None`
	`984`	`+/// </summary>`
	`985`	`+publicboolIsNone()=>CheckNone(this)==null;`
`982`	`986`
`983`	`987`	`/// <summary>`
`984`	`988`	`/// Dir Method`

Lines changed: 10 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -473,6 +473,16 @@ private static void ResetPyMembers()`
`473`	`473`	`internalstaticIntPtrPyNone;`
`474`	`474`	`internalstaticIntPtrError;`
`475`	`475`
	`476`	`+publicstaticPyObjectNone`
	`477`	`+{`
	`478`	`+get`
	`479`	`+{`
	`480`	`+varnone=Runtime.PyNone;`
	`481`	`+Runtime.XIncref(none);`
	`482`	`+returnnewPyObject(none);`
	`483`	`+}`
	`484`	`+}`
	`485`	`+`
`476`	`486`	`/// <summary>`
`477`	`487`	`/// Check if any Python Exceptions occurred.`
`478`	`488`	`/// If any exist throw new PythonException.`

Comments

(0)