ydb/contrib/python/stack-data/stack_data/__init__.py

from .core import Source, FrameInfo, markers_from_ranges, Options, LINE_GAP, Line, Variable, RangeInLine, \
    RepeatedFrames, MarkerInLine, style_with_executing_node, BlankLineRange, BlankLines
from .formatting import Formatter
from .serializing import Serializer

try:
    from .version import __version__
except ImportError:
    # version.py is auto-generated with the git tag when building
    __version__ = "???"