pyfolio/utils.py
def format_asset(asset):
    """
    If zipline asset objects are used, we want to print them out prettily
    within the tear sheet. This function should only be applied directly
    before displaying.
    """

    try:
        import zipline.assets
    except ImportError:
        return asset

    if isinstance(asset, zipline.assets.Asset):
        return asset.symbol
    else:
        return asset
def format_asset(asset):
    """
    If zipline asset objects are used, we want to print them out prettily
    within the tear sheet. This function should only be applied directly
    before displaying.
    """

    try:
        import zipline.assets
    except ImportError:
        return asset

    if isinstance(asset, zipline.assets.Asset):
        return asset.symbol
    else:
        return asset
If zipline asset objects are used, we want to print them out prettily
    within the tear sheet. This function should only be applied directly
    before displaying.