René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"PythonNET unknown kwargs being discarded ","articleBody":"### Environment\r\n\r\n-   Pythonnet version: 3.0.3\r\n-   Python version: 3.11\r\n-   Operating System: Windows 10\r\n-   .NET Runtime: .NET 8.0\r\n\r\n### Details\r\nWhen accessing a .NET function using PythonNET, if a kwarg is incorrect or doesn’t exist, it is discarded by the PythonNET execution engine\r\n\r\nIf I have a .NET function like this:\r\n\r\n```vb\r\nPublic Function SomeFunction(name as String, age as String) as String\r\n    Return $\"{name} - {age}\"\r\nEnd Function\r\n```\r\n\r\nAnd I call it in PythonNET like this:\r\n\r\n```python\r\nif __name__ == \"__main__\":\r\n    name = \"John\"\r\n    age = \"3\"\r\n    SomeFunction(name, age=age, fake_arg=\"something\")\r\n```\r\n\r\nThe fake arg is discarded, and no error or exception is thrown. Python compiles as if the additional kwarg were not there. In this situation, normal Python would be throwing a TypeError.\r\n\r\nThis is an issue with a multiple kwargs in the methods/functions is that a user can easily misspell and result in unexpected behavior.\r\n\r\n[PythonDemo.zip](https://github.com/pythonnet/pythonnet/files/15038606/PythonDemo.zip)\r\n","author":{"url":"https://github.com/dmitry-medvedev","@type":"Person","name":"dmitry-medvedev"},"datePublished":"2024-04-19T09:56:19.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/2360/pythonnet/issues/2360"}