def clear_errors(self, view):
        view.erase_regions('glshadervalidate_errors')
Test that if we subscribe using a GCC topic and send a message using a GCC topic, we still get the message
dataset/ETHPy150Open WebGLTools/GL-Shader-Validator/GLShaderValidator.py/GLShaderValidatorCommand.clear_errors--crossover with--dataset/ETHPy150Open ebu/radiodns-plugit/RadioVisServer/tests.py/MainTests.test_gcc_gcc