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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_config(self, code_dir, project_dir):
 """ Finds a configuration by looking for a manifest in the given directories. Returns ------- samcli.lib.build.workflow_config.CONFIG A supported configuration if one is found Raises ------ ValueError If none of the supported manifests files are found """


        # Search for manifest first in code directory and then in the project directory.
        # Search order is important here because we want to prefer the manifest present within the code directory over
        # a manifest present in project directory.
        search_dirs = [code_dir, project_dir]
        LOG.debug("Looking for a supported build workflow in following directories: %s", search_dirs)

        for config in self.configs:

            if any([self._has_manifest(config, directory) for directory in search_dirs]):
                return config

        raise ValueError("None of the supported manifests '{}' were found in the following paths '{}'".format(
                         [config.manifest_name for config in self.configs],
                         search_dirs))