class CountNonNullRows(Pipe):
"""Count runs of non empty rows, to detect the break before a state or county name"""
def process_header(self, headers):
self.row_proxy = RowProxy(headers)
self.bundle.non_null_row_count = 0
return headers
def process_body(self, row):
if not bool(self.row_proxy.set_row(row).state_county_city.strip()):
self.bundle.non_null_row_count = 0
else:
self.bundle.non_null_row_count += 1
return row
def process_header(self, headers):
self.row_proxy = RowProxy(headers)
self.bundle.non_null_row_count = 0
return headers