Forward port of r64958.
Added '#' formatting to integers. This adds the 0b, 0o, or 0x prefix for bin, oct, hex. There's still one failing case, and I need to finish the docs. I hope to finish those today.
diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py
index fb904bf..e6b3cb0 100644
--- a/Lib/test/test_unicode.py
+++ b/Lib/test/test_unicode.py
@@ -700,6 +700,10 @@
self.assertRaises(ValueError, format, "", "-")
self.assertRaises(ValueError, "{0:=s}".format, '')
+ # Alternate formatting is not supported
+ self.assertRaises(ValueError, format, '', '#')
+ self.assertRaises(ValueError, format, '', '#20')
+
def test_formatting(self):
string_tests.MixinStrUnicodeUserStringTest.test_formatting(self)
# Testing Unicode formatting strings...