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33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
file_version = (1, 0, 0)
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file_version_string = "{}.{}.{}".format(
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file_version[0], file_version[1], file_version[2]
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)
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def check_file_version(filename, root_node):
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try:
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version_node = root_node["meta"]["version"]["json"]
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except KeyError:
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print("WARNING:")
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print(" {} is written in an older, unversioned format. ".format(filename))
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print(" It may not read correctly.")
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print(" Reader expects JSON file version {}.".format(file_version_string))
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return
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# TODO We could do something fancy here using semantic versioning, but
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# for now just warn on mismatch.
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if version_node["string"] != file_version_string:
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print("WARNING:")
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print(
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" {} was written using a different NVBench JSON file version.".format(
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filename
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)
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)
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print(" It may not read correctly.")
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print(
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" (file version: {} reader version: {})".format(
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version_node["string"], file_version_string
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)
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)
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