GeocodingTools.py
def updateMessages(self, parameters):
        """Modify the messages created by internal validation for each tool
        parameter.  This method is called after internal validation."""
        # check for GeoPy package
        if parameters[3].value:
            import imp
            try:
                imp.find_module("geopy")
            except ImportError:
                parameters[3].setErrorMessage("Your system does not have the GeoPy package installed! \n Click \"Show Help\" for additional information.")
        return
Modify the messages created by internal validation for each tool
        parameter.  This method is called after internal validation.
Modify the messages created by internal validation for each tool
parameter.  This method is called after internal validation.
Modify the messages created by internal validation for each tool parameter . This method is called after internal validation .
def updateMessages(self, parameters):
        if parameters[3].value:
            import imp
            try:
                imp.find_module("geopy")
            except ImportError:
                parameters[3].setErrorMessage("Your system does not have the GeoPy package installed! \n Click \"Show Help\" for additional information.")
        return
def updateMessages ( self , parameters ) : if parameters [ 3 ] . value : import imp try : imp . find_module ( "geopy" ) except ImportError : parameters [ 3 ] . setErrorMessage ( "Your system does not have the GeoPy package installed! \n Click \"Show Help\" for additional information." ) return
Modify the messages created by internal validation for each tool
parameter.
Modify the messages created by internal validation for each tool parameter .
"""Modify the messages created by internal validation for each tool
        parameter.  This method is called after internal validation.""" # check for GeoPy package
self
parameters