diff options
| -rw-r--r-- | _test/test_issues.py | 4 | ||||
| -rw-r--r-- | compat.py | 33 |
2 files changed, 32 insertions, 5 deletions
diff --git a/_test/test_issues.py b/_test/test_issues.py index 825d66c..df39b44 100644 --- a/_test/test_issues.py +++ b/_test/test_issues.py @@ -414,7 +414,7 @@ class TestIssues: yaml = YAML() data = yaml.load('{}') - json_str = json.dumps(data) + json_str = json.dumps(data) # NOQA @pytest.mark.xfail(strict=True, reason='not a list subclass', raises=TypeError) def test_issue_233a(self): @@ -423,7 +423,7 @@ class TestIssues: yaml = YAML() data = yaml.load('[]') - json_str = json.dumps(data) + json_str = json.dumps(data) # NOQA def test_issue_234(self): from ruamel.yaml import YAML @@ -7,8 +7,10 @@ from __future__ import print_function import sys import os import types +import traceback from abc import abstractmethod + # fmt: off if False: # MYPY from typing import Any, Dict, Optional, List, Union, BinaryIO, IO, Text, Tuple, Optional # NOQA @@ -183,11 +185,36 @@ def dbg(val=None): return _debug & val -def nprint(*args, **kw): - # type: (Any, Any) -> None - if bool(_debug): +class Nprint(object): + def __init__(self): + # type: () -> None + self._max_print = None + self._count = None + + def __call__(self, *args, **kw): + # type: (Any, Any) -> None + if not bool(_debug): + return dbgprint = print # to fool checking for print statements by dv utility dbgprint(*args, **kw) + sys.stdout.flush() + if self._max_print is not None: + if self._count is None: + self._count = self._max_print + self._count -= 1 + if self._count == 0: + dbgprint('forced exit\n') + traceback.print_stack() + sys.stdout.flush() + sys.exit(0) + + def set_max_print(self, i): + # type: (int) -> None + self._max_print = i + self._count = None + + +nprint = Nprint() # char checkers following production rules |