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# Source code for vmware.vapi.lib.profiler

    """
    Convenience methods for loading the profiler
    """

    __author__ = 'VMware, Inc.'
    __copyright__ = 'Copyright (c) 2015 VMware, Inc.  All rights reserved.'

    import os

    def mock_profile(func):
        """
        Mock decorator that is used when the PROFILER is not set
        """
        def wrapper(*arg, **kwargs):
            """
            Mock wrapper function
            """
            return func(*arg, **kwargs)
        return wrapper

    # use profilehooks only if the PROFILER environment variable is set
    perf = os.environ.get('PROFILER')
    if perf == 'True':
        try:
            from profilehooks import profile  # pylint: disable=W0611
        except ImportError:
            profile = mock_profile
    else:
        profile = mock_profile

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