JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrJFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr""" Compatibility Support for Python 2.7 and earlier """ import sys def get_all_headers(message, key): """ Given an HTTPMessage, return all headers matching a given key. """ return message.get_all(key) if sys.version_info < (3,): def get_all_headers(message, key): return message.getheaders(key)