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only add well-formatted postcodes to location table

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Sarah Hoffmann
2022-06-06 23:44:51 +02:00
parent 80ea13437d
commit b5e5efc131
1 changed files with 5 additions and 1 deletions
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6
nominatim/tools/postcodes.py
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@@ -18,6 +18,7 @@ from psycopg2 import sql as pysql
from nominatim.db.connection import connect from nominatim.db.connection import connect
from nominatim.utils.centroid import PointsCentroid from nominatim.utils.centroid import PointsCentroid
from nominatim.data.postcode_format import PostcodeFormatter
LOG = logging.getLogger() LOG = logging.getLogger()
@@ -162,6 +163,7 @@ def update_postcodes(dsn, project_dir, tokenizer):
potentially enhances it with external data and then updates the potentially enhances it with external data and then updates the
postcodes in the table 'location_postcode'. postcodes in the table 'location_postcode'.
""" """
matcher = PostcodeFormatter()
with tokenizer.name_analyzer() as analyzer: with tokenizer.name_analyzer() as analyzer:
with connect(dsn) as conn: with connect(dsn) as conn:
# First get the list of countries that currently have postcodes. # First get the list of countries that currently have postcodes.
@@ -193,7 +195,9 @@ def update_postcodes(dsn, project_dir, tokenizer):
collector.commit(conn, analyzer, project_dir) collector.commit(conn, analyzer, project_dir)
collector = _CountryPostcodesCollector(country) collector = _CountryPostcodesCollector(country)
todo_countries.discard(country) todo_countries.discard(country)
collector.add(postcode, x, y) match = matcher.match(country, postcode)
if match:
collector.add(matcher.normalize(country, match), x, y)
if collector is not None: if collector is not None:
collector.commit(conn, analyzer, project_dir) collector.commit(conn, analyzer, project_dir)