[New-bugs-announce] [issue29571] test_re is failing when local is set for `en_IN`

Wed Feb 15 12:29:11 EST 2017

New submission from Jaysinh shukla:

Description:
    A test case is failing while running `./python -m test -v test_re`.

Traceback:
$>./python -m test -v test_re
== CPython 3.7.0a0 (default, Feb 15 2017, 22:28:32) [GCC 5.4.0 20160609]
==   Linux-4.4.0-62-generic-x86_64-with-debian-stretch-sid little-endian
==   hash algorithm: siphash24 64bit
==  cwd: /home/bigj/Jaysinh/cpython_git/cpython/build/test_python_613
==  encodings: locale=UTF-8, FS=utf-8
Testing with flags: sys.flags(debug=0, inspect=0, interactive=0, optimize=0, dont_write_bytecode=0, no_user_site=0, no_site=0, ignore_environment=0, verbose=0, bytes_warning=0, quiet=0, hash_randomization=1, isolated=0)
Run tests sequentially
0:00:00 [1/1] test_re
test_re_benchmarks (test.test_re.ExternalTests)
re_tests benchmarks ... ok
test_re_tests (test.test_re.ExternalTests)
re_tests test suite ... ok
test_overlap_table (test.test_re.ImplementationTest) ... ok
test_bytes (test.test_re.PatternReprTests) ... ok
test_inline_flags (test.test_re.PatternReprTests) ... ok
test_locale (test.test_re.PatternReprTests) ... ok
test_long_pattern (test.test_re.PatternReprTests) ... ok
test_multiple_flags (test.test_re.PatternReprTests) ... ok
test_quotes (test.test_re.PatternReprTests) ... ok
test_single_flag (test.test_re.PatternReprTests) ... ok
test_unicode_flag (test.test_re.PatternReprTests) ... ok
test_unknown_flags (test.test_re.PatternReprTests) ... ok
test_without_flags (test.test_re.PatternReprTests) ... ok
test_anyall (test.test_re.ReTests) ... ok
test_ascii_and_unicode_flag (test.test_re.ReTests) ... ok
test_backref_group_name_in_exception (test.test_re.ReTests) ... ok
test_basic_re_sub (test.test_re.ReTests) ... ok
test_big_codesize (test.test_re.ReTests) ... ok
test_bigcharset (test.test_re.ReTests) ... ok
test_bug_113254 (test.test_re.ReTests) ... ok
test_bug_114660 (test.test_re.ReTests) ... ok
test_bug_117612 (test.test_re.ReTests) ... ok
test_bug_1661 (test.test_re.ReTests) ... ok
test_bug_16688 (test.test_re.ReTests) ... ok
test_bug_20998 (test.test_re.ReTests) ... ok
test_bug_2537 (test.test_re.ReTests) ... ok
test_bug_29444 (test.test_re.ReTests) ... ok
test_bug_3629 (test.test_re.ReTests) ... ok
test_bug_418626 (test.test_re.ReTests) ... ok
test_bug_448951 (test.test_re.ReTests) ... ok
test_bug_449000 (test.test_re.ReTests) ... ok
test_bug_449964 (test.test_re.ReTests) ... ok
test_bug_462270 (test.test_re.ReTests) ... ok
test_bug_527371 (test.test_re.ReTests) ... ok
test_bug_581080 (test.test_re.ReTests) ... ok
test_bug_612074 (test.test_re.ReTests) ... ok
test_bug_6509 (test.test_re.ReTests) ... ok
test_bug_6561 (test.test_re.ReTests) ... ok
test_bug_725106 (test.test_re.ReTests) ... ok
test_bug_725149 (test.test_re.ReTests) ... ok
test_bug_764548 (test.test_re.ReTests) ... ok
test_bug_817234 (test.test_re.ReTests) ... ok
test_bug_926075 (test.test_re.ReTests) ... ok
test_bug_931848 (test.test_re.ReTests) ... ok
test_bytes_str_mixing (test.test_re.ReTests) ... ok
test_category (test.test_re.ReTests) ... ok
test_character_set_errors (test.test_re.ReTests) ... ok
test_compile (test.test_re.ReTests) ... ok
test_constants (test.test_re.ReTests) ... ok
test_dealloc (test.test_re.ReTests) ... ok
test_debug_flag (test.test_re.ReTests) ... ok
test_dollar_matches_twice (test.test_re.ReTests)
$ matches the end of string, and just before the terminating ... ok
test_empty_array (test.test_re.ReTests) ... ok
test_enum (test.test_re.ReTests) ... ok
test_error (test.test_re.ReTests) ... ok
test_expand (test.test_re.ReTests) ... ok
test_finditer (test.test_re.ReTests) ... ok
test_flags (test.test_re.ReTests) ... ok
test_getattr (test.test_re.ReTests) ... ok
test_getlower (test.test_re.ReTests) ... ok
test_group (test.test_re.ReTests) ... ok
test_group_name_in_exception (test.test_re.ReTests) ... ok
test_groupdict (test.test_re.ReTests) ... ok
test_ignore_case (test.test_re.ReTests) ... ok
test_ignore_case_range (test.test_re.ReTests) ... ok
test_ignore_case_set (test.test_re.ReTests) ... ok
test_inline_flags (test.test_re.ReTests) ... ok
test_issue17998 (test.test_re.ReTests) ... ok
test_keep_buffer (test.test_re.ReTests) ... ok
test_keyword_parameters (test.test_re.ReTests) ... ok
test_large_search (test.test_re.ReTests) ... ok
test_large_subn (test.test_re.ReTests) ... ok
test_locale_caching (test.test_re.ReTests) ... skipped 'test needs en_US.iso88591 locale'
test_locale_flag (test.test_re.ReTests) ... FAIL
test_lookahead (test.test_re.ReTests) ... ok
test_lookbehind (test.test_re.ReTests) ... ok
test_match_getitem (test.test_re.ReTests) ... ok
test_match_repr (test.test_re.ReTests) ... ok
test_misc_errors (test.test_re.ReTests) ... ok
test_multiple_repeat (test.test_re.ReTests) ... ok
test_not_literal (test.test_re.ReTests) ... ok
test_nothing_to_repeat (test.test_re.ReTests) ... ok
test_other_escapes (test.test_re.ReTests) ... ok
test_pattern_compare (test.test_re.ReTests) ... ok
test_pattern_compare_bytes (test.test_re.ReTests) ... ok
test_pickling (test.test_re.ReTests) ... ok
test_qualified_re_split (test.test_re.ReTests) ... ok
test_qualified_re_sub (test.test_re.ReTests) ... ok
test_re_escape (test.test_re.ReTests) ... ok
test_re_escape_byte (test.test_re.ReTests) ... ok
test_re_escape_non_ascii (test.test_re.ReTests) ... ok
test_re_escape_non_ascii_bytes (test.test_re.ReTests) ... ok
test_re_findall (test.test_re.ReTests) ... ok
test_re_fullmatch (test.test_re.ReTests) ... ok
test_re_groupref (test.test_re.ReTests) ... ok
test_re_groupref_exists (test.test_re.ReTests) ... ok
test_re_groupref_overflow (test.test_re.ReTests) ... ok
test_re_match (test.test_re.ReTests) ... ok
test_re_split (test.test_re.ReTests) ... ok
test_re_subn (test.test_re.ReTests) ... ok
test_repeat_minmax (test.test_re.ReTests) ... ok
test_repeat_minmax_overflow (test.test_re.ReTests) ... ok
test_repeat_minmax_overflow_maxrepeat (test.test_re.ReTests) ... ok
test_scanner (test.test_re.ReTests) ... ok
test_scoped_flags (test.test_re.ReTests) ... ok
test_search_coverage (test.test_re.ReTests) ... ok
test_search_dot_unicode (test.test_re.ReTests) ... ok
test_search_star_plus (test.test_re.ReTests) ... ok
test_special_escapes (test.test_re.ReTests) ... ok
test_sre_byte_class_literals (test.test_re.ReTests) ... ok
test_sre_byte_literals (test.test_re.ReTests) ... ok
test_sre_character_class_literals (test.test_re.ReTests) ... ok
test_sre_character_literals (test.test_re.ReTests) ... ok
test_stack_overflow (test.test_re.ReTests) ... ok
test_string_boundaries (test.test_re.ReTests) ... ok
test_sub_template_numeric_escape (test.test_re.ReTests) ... ok
test_symbolic_groups (test.test_re.ReTests) ... ok
test_symbolic_refs (test.test_re.ReTests) ... ok
test_unlimited_zero_width_repeat (test.test_re.ReTests) ... ok
test_weakref (test.test_re.ReTests) ... ok

======================================================================
FAIL: test_locale_flag (test.test_re.ReTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/bigj/Jaysinh/cpython_git/cpython/Lib/test/test_re.py", line 1422, in test_locale_flag
    self.assertTrue(pat.match(bletter))
AssertionError: None is not true

----------------------------------------------------------------------
Ran 120 tests in 2.079s

FAILED (failures=1, skipped=1)
test test_re failed
test_re failed

1 test failed:
    test_re

Total duration: 2 sec
Tests result: FAILURE

Local value:
$>locale
LANG=en_IN
LANGUAGE=en_IN:en
LC_CTYPE="en_IN"
LC_NUMERIC="en_IN"
LC_TIME="en_IN"
LC_COLLATE="en_IN"
LC_MONETARY="en_IN"
LC_MESSAGES="en_IN"
LC_PAPER="en_IN"
LC_NAME="en_IN"
LC_ADDRESS="en_IN"
LC_TELEPHONE="en_IN"
LC_MEASUREMENT="en_IN"
LC_IDENTIFICATION="en_IN"
LC_ALL=

Operating system: Ubuntu 16.04 LTS(64 bit)

----------
components: Regular Expressions
messages: 287867
nosy: ezio.melotti, jaysinh.shukla, mrabarnett
priority: normal
severity: normal
status: open
title: test_re is failing when local is set for `en_IN`
versions: Python 3.7

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29571>
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