Problem with webView_runJavaScriptConfirmPanelWithMessage_initiatedByFrame_completionHandler metadata

[r0x0r]

Metadata for webView_runJavaScriptConfirmPanelWithMessage_initiatedByFrame_completionHandler seems to be incorrect. Calling completion handler with a boolean value results in the following exception

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/Users/xxxx/testvenv/lib/python3.9/site-packages/objc/_convenience.py", line 158, in __call__
    return _block_call(self, self.__block_signature__, args, kwds)
TypeError: Need 1 arguments, got 1

Example code:

class BrowserDelegate(AppKit.NSObject):
        def webView_runJavaScriptConfirmPanelWithMessage_initiatedByFrame_completionHandler_(self, webview, message, frame, handler):
            handler(Foundation.YES)

Metadata description for this selector (from WebKit/_metadata.py) is

r(
        b"NSObject",
        b"webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame:completionHandler:",
        {
            "required": False,
            "retval": {"type": b"v"},
            "arguments": {
                2: {"type": b"@"},
                3: {"type": b"@"},
                4: {"type": b"@"},
                5: {
                    "callable": {
                        "retval": {"type": b"v"},
                        "arguments": {0: {"type": b"^v"}},
                    },
                    "type": "@?",
                },
            },
        },
    )

If I read this code correctly it assumes that the argument to the handler is void, while it should be boolean.

Platform information

• Python version : 3.9
• How was python installed (python.org, anaconda, homebrew, ...): pip / virtualenv
• macOS version: 12.6
• pyobjc version: 9.0

[ronaldoussoren]

Thanks for the report. I've fixed the issue and the repository. Current plan is to push out a bug fix release during the weekend.