May 19, 2025 · May 20, 2025 · May 21, 2025 · May 21, 2025 · May 21, 2025
diff --git a/Lib/test/test_csv.py b/Lib/test/test_csv.py
        x = list(csv.reader([s], d))
        f = StringIO()
        csv.writer(f,d).writerows(x)
        self.assertEqual(f.getvalue(), '42,"hello","world",-1\r\n')
        self.assertEqual(f.getvalue(), '42.0,"hello","world",-1.0\r\n')

    def test_has_header(self):
        sniffer = csv.Sniffer()
        sniffer = csv.Sniffer()
        dialect = sniffer.sniff(self.sample1)
        self.assertEqual(dialect.quoting, csv.QUOTE_NONE)
        breakpoint()
        dialect = sniffer.sniff(self.sample2)
        self.assertEqual(dialect.quoting, csv.QUOTE_ALL)
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1348,7 +1348,7 @@ def test_issue129374_writing_quoted_strings(self):
		x = list(csv.reader([s], d))
		f = StringIO()
		csv.writer(f,d).writerows(x)
		self.assertEqual(f.getvalue(), '42,"hello","world",-1\r\n')
		self.assertEqual(f.getvalue(), '42.0,"hello","world",-1.0\r\n')

		def test_has_header(self):
		sniffer = csv.Sniffer()
Expand DownExpand Up		@@ -1427,7 +1427,6 @@ def test_quote_detection(self):
		sniffer = csv.Sniffer()
		dialect = sniffer.sniff(self.sample1)
		self.assertEqual(dialect.quoting, csv.QUOTE_NONE)
		breakpoint()
		dialect = sniffer.sniff(self.sample2)
		self.assertEqual(dialect.quoting, csv.QUOTE_ALL)

Expand Down