Issue #6850: Fix bug in Decimal._parse_format_specifier for formats
with no type specifier.
diff --git a/Lib/test/test_decimal.py b/Lib/test/test_decimal.py
index 0be901a..f7f023d 100644
--- a/Lib/test/test_decimal.py
+++ b/Lib/test/test_decimal.py
@@ -760,6 +760,9 @@
(',%', '123.456789', '12,345.6789%'),
(',e', '123456', '1.23456e+5'),
(',E', '123456', '1.23456E+5'),
+
+ # issue 6850
+ ('a=-7.0', '0.12345', 'aaaa0.1'),
]
for fmt, d, result in test_values:
self.assertEqual(format(Decimal(d), fmt), result)