setup.py
def update_extend(dst, src):
    """Update the `dst` with the `src`, extending values where lists.

    Primiarily useful for integrating results from `get_library_config`.

    """
    for k, v in src.items():
        existing = dst.setdefault(k, [])
        for x in v:
            if x not in existing:
                existing.append(x)
def update_extend(dst, src):
    """Update the `dst` with the `src`, extending values where lists.

    Primiarily useful for integrating results from `get_library_config`.

    """
    for k, v in src.items():
        existing = dst.setdefault(k, [])
        for x in v:
            if x not in existing:
                existing.append(x)
def update_extend ( dst , src ) : for k , v in src . items ( ) : existing = dst . setdefault ( k , [ ] ) for x in v : if x not in existing : existing . append ( x )
Update the `dst` with the `src`, extending values where lists.

    Primiarily useful for integrating results from `get_library_config`.
Update the dst with the src extending values where lists .