def install_py4j_hooks()

in pypaimon/py4j/util/exceptions.py [0:0]

• 6 lines of code
• 1 McCabe index (conditional complexity)

def install_py4j_hooks():
    """
    Hook the classes such as JavaPackage, etc of Py4j to improve the exception message.
    """
    def wrapped_call(self, *args, **kwargs):
        raise TypeError(
            "Could not found the Java class '%s'. The Java dependencies could be specified via "
            "command line argument '--jarfile' or the config option 'pipeline.jars'" % self._fqn)

    setattr(py4j.java_gateway.JavaPackage, '__call__', wrapped_call)