code: def check_error(caller, event):
      assert not isinstance(
          event, cellprofiler_core.pipeline.event.LoadException
      )
  
imports: import io
  import centrosome.threshold
  import numpy
  import cellprofiler_core.image
  import cellprofiler_core.measurement
  from cellprofiler_core.constants.measurement import COLTYPE_FLOAT, EXPERIMENT
  from cellprofiler_core.constants.module._identify import O_FOREGROUND, O_THREE_CLASS, O_WEIGHTED_VARIANCE, O_TWO_CLASS, O_ENTROPY, O_BACKGROUND
  import cellprofiler.modules.measureimagequality
  import cellprofiler_core.modules.namesandtypes
  import cellprofiler.modules.smooth
  import cellprofiler_core.object
  import cellprofiler_core.pipeline
  import cellprofiler_core.workspace
  import tests.frontend.modules
label_desc: Use image node_id 17 for calling a global function with example usage: check_error(caller, event) without return types