How to use 'python throw exception' in Python
Every line of 'python throw exception' code snippets is scanned for vulnerabilities by our powerful machine learning engine that combs millions of open source libraries, ensuring your Python code is secure.
By copying the Snyk Code Snippets you agree to
this disclaimer
77 def test_raise_and_catch_exception_in_function(self): 78 self.assert_ok("""\ 79 def fn(): 80 raise ValueError("oops") 81 82 try: 83 fn() 84 except ValueError as e: 85 print("Caught: %s" % e) 86 print("done") 87 """)
Important
Use secure code every time
Secure your code as it's written. Use Snyk Code to scan source code in minutes – no build needed – and fix issues immediately. Enable Snyk Code
62 def _raise_thread_exception_cpython(thread_id, exception): 63 exctype = (exception if inspect.isclass(exception) else type(exception)).__name__ 64 thread_id = ctypes.c_long(thread_id) 65 exception = ctypes.py_object(exception) 66 count = ctypes.pythonapi.PyThreadState_SetAsyncExc(thread_id, exception) 67 if count == 0: 68 logger.critical("Failed to set exception (%s) in thread %r.", exctype, thread_id.value) 69 elif count > 1: # pragma: no cover 70 logger.critical("Exception (%s) was set in multiple threads. Undoing...", exctype) 71 ctypes.pythonapi.PyThreadState_SetAsyncExc(thread_id, ctypes.c_long(0))