()
return {
        "version": "0+unknown",
        "full-revisionid": None,
        "dirty": None,
        "error": "unable to compute version",
    }
Get version information or return default if unable to do so.
Get version information or return default if unable to do so.
Get version information or return default if unable to do so .
def get_versions():
    """Get version information or return default if unable to do so."""
    # I am in _version.py, which lives at ROOT/VERSIONFILE_SOURCE. If we have
    # __file__, we can work backwards from there to the root. Some
    # py2exe/bbfreeze/non-CPython implementations don't do __file__, in which
    # case we can only use expanded keywords.

    cfg = get_config()
    verbose = cfg.verbose

    try:
        return git_versions_from_keywords(get_keywords(), cfg.tag_prefix, verbose)
    except NotThisMethod:
        pass

    try:
        root = os.path.realpath(__file__)
        # versionfile_source is the relative path from the top of the source
        # tree (where the .git directory might live) to this file. Invert
        # this to find the root from __file__.
        for i in cfg.versionfile_source.split("/"):
            root = os.path.dirname(root)
    except NameError:
        return {
            "version": "0+unknown",
            "full-revisionid": None,
            "dirty": None,
            "error": "unable to find root of source tree",
        }

    try:
        pieces = git_pieces_from_vcs(cfg.tag_prefix, root, verbose)
        return render(pieces, cfg.style)
    except NotThisMethod:
        pass

    try:
        if cfg.parentdir_prefix:
            return versions_from_parentdir(cfg.parentdir_prefix, root, verbose)
    except NotThisMethod:
        pass

    return {
        "version": "0+unknown",
        "full-revisionid": None,
        "dirty": None,
        "error": "unable to compute version",
    }
def get_versions ( ) : # I am in _version.py, which lives at ROOT/VERSIONFILE_SOURCE. If we have # __file__, we can work backwards from there to the root. Some # py2exe/bbfreeze/non-CPython implementations don't do __file__, in which # case we can only use expanded keywords. cfg = get_config ( ) verbose = cfg . verbose try : return git_versions_from_keywords ( get_keywords ( ) , cfg . tag_prefix , verbose ) except NotThisMethod : pass try : root = os . path . realpath ( __file__ ) # versionfile_source is the relative path from the top of the source # tree (where the .git directory might live) to this file. Invert # this to find the root from __file__. for i in cfg . versionfile_source . split ( "/" ) : root = os . path . dirname ( root ) except NameError : return { "version" : "0+unknown" , "full-revisionid" : None , "dirty" : None , "error" : "unable to find root of source tree" , } try : pieces = git_pieces_from_vcs ( cfg . tag_prefix , root , verbose ) return render ( pieces , cfg . style ) except NotThisMethod : pass try : if cfg . parentdir_prefix : return versions_from_parentdir ( cfg . parentdir_prefix , root , verbose ) except NotThisMethod : pass return { "version" : "0+unknown" , "full-revisionid" : None , "dirty" : None , "error" : "unable to compute version" , }