def read_init()

in utils/check_dummies.py [0:0]

• 23 lines of code
• 10 McCabe index (conditional complexity)

def read_init():
    """Read the init and extracts PyTorch, TensorFlow, SentencePiece and Tokenizers objects."""
    with open(os.path.join(PATH_TO_SPEECHBOX, "__init__.py"), "r", encoding="utf-8", newline="\n") as f:
        lines = f.readlines()

    # Get to the point we do the actual imports for type checking
    line_index = 0
    backend_specific_objects = {}
    # Go through the end of the file
    while line_index < len(lines):
        # If the line contains is_backend_available, we grab all objects associated with the `else` block
        backend = find_backend(lines[line_index])
        if backend is not None:
            line_index += 1
            objects = []
            # Until we unindent, add backend objects to the list
            while line_index < len(lines) and len(lines[line_index]) > 1 and not lines[line_index].startswith("else:"):
                line = lines[line_index]
                single_line_import_search = _re_single_line_import.search(line)
                if single_line_import_search is not None:
                    objects.extend(single_line_import_search.groups()[0].split(", "))
                elif line.startswith(" " * 4):
                    objects.append(line[4:-2])
                line_index += 1

            if len(objects) > 0:
                backend_specific_objects[backend] = objects
        else:
            line_index += 1

    return backend_specific_objects