Fix for CSV export unnecessary blank lines problem on Windows (#3039)

2018-07-04 00:22:24 +03:00 · 2018-07-04 00:22:24 +03:00 · 6f5c39d65f
parent 74ce156154
commit 6f5c39d65f
1 changed files with 2 additions and 1 deletions
--- a/scrapy/exporters.py
+++ b/scrapy/exporters.py
@ -214,7 +214,8 @@ class CsvItemExporter(BaseItemExporter):
            file,
            line_buffering=False,
            write_through=True,
-            encoding=self.encoding
+            encoding=self.encoding,
+            newline='' # Windows needs this https://github.com/scrapy/scrapy/issues/3034
        ) if six.PY3 else file
        self.csv_writer = csv.writer(self.stream, **kwargs)
        self._headers_not_written = True