def with_duration(self, duration):
        self.duration = duration
        return self
Ensures that we have permission to execute the command
dataset/ETHPy150Open tuturto/pyherc/src/pyherc/test/builders/poison.py/PoisonBuilder.with_duration--crossover with--dataset/ETHPy150Open WebGLTools/GL-Shader-Validator/GLShaderValidator.py/ANGLECommandLine.ensure_script_permissions