Cast alert message to string

Author: r0x0r

webview/platforms/cocoa.py

@@ -167,7 +167,7 @@ def webView_runJavaScriptAlertPanelWithMessage_initiatedByFrame_completionHandle
                 AppKit.NSApplicationActivateIgnoringOtherApps
             )
             alert = AppKit.NSAlert.alloc().init()
-            alert.setInformativeText_(message)
+            alert.setInformativeText_(str(message))
             alert.runModal()
 
             if not handler.__block_signature__:

webview/platforms/edgechromium.py

@@ -191,7 +191,7 @@ def on_script_notify(self, _, args):
             func_name, func_param, value_id = json.loads(return_value)
             func_param = json.loads(func_param)
             if func_name == '_pywebviewAlert':
-                WinForms.MessageBox.Show(func_param)
+                WinForms.MessageBox.Show(str(func_param))
             elif func_name == 'console':
                 print(func_param)
             else:

webview/platforms/mshtml.py

@@ -114,7 +114,7 @@ def call(self, func_name, param, value_id):
             return js_bridge_call(self.window, func_name, json.loads(param), value_id)
 
         def alert(self, message):
-            MSHTML.alert(message)
+            MSHTML.alert(str(message))
 
         def console(self, message):
             print(message)

webview/platforms/qt.py

@@ -111,7 +111,7 @@ def call(self, func_name, param, value_id):
             param = BrowserView._convert_string(param)
 
             if func_name == '_pywebviewAlert':
-                QMessageBox.information(self.parent, 'Message', param)
+                QMessageBox.information(self.parent, 'Message', str(param))
             else:
                 return js_bridge_call(self.window, func_name, json.loads(param), value_id)