def show_script_error(self):
<EOL>if self.service.scriptRunner.error:<EOL><INDENT>details = self.service.scriptRunner.error<EOL>self.service.scriptRunner.error = '<STR_LIT>'<EOL><DEDENT>else:<EOL><INDENT>details = "<STR_LIT>"<EOL><DEDENT>QMessageBox.information(None, "<STR_LIT>", details)<EOL>
Show the last script error (if any)