Don't need the v3->v4 data converter in v5

1 files changed, 0 insertions, 47 deletions

diff --git a/coverage/pickle2json.py b/coverage/pickle2json.py
deleted file mode 100644
index 006558f1..00000000
--- a/coverage/pickle2json.py
+++ /dev/null
@@ -1,47 +0,0 @@
-# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
-# For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt
-
-"""Convert pickle to JSON for coverage.py."""
-
-from coverage.backward import pickle
-from coverage.data import CoverageData
-
-
-def pickle_read_raw_data(cls_unused, file_obj):
-    """Replacement for CoverageData._read_raw_data."""
-    return pickle.load(file_obj)
-
-
-def pickle2json(infile, outfile):
-    """Convert a coverage.py 3.x pickle data file to a 4.x JSON data file."""
-    try:
-        old_read_raw_data = CoverageData._read_raw_data
-        CoverageData._read_raw_data = pickle_read_raw_data
-
-        covdata = CoverageData()
-
-        with open(infile, 'rb') as inf:
-            covdata.read_fileobj(inf)
-
-        covdata.write_file(outfile)
-    finally:
-        CoverageData._read_raw_data = old_read_raw_data
-
-
-if __name__ == "__main__":
-    from optparse import OptionParser
-
-    parser = OptionParser(usage="usage: %s [options]" % __file__)
-    parser.description = "Convert .coverage files from pickle to JSON format"
-    parser.add_option(
-        "-i", "--input-file", action="store", default=".coverage",
-        help="Name of input file. Default .coverage",
-    )
-    parser.add_option(
-        "-o", "--output-file", action="store", default=".coverage",
-        help="Name of output file. Default .coverage",
-    )
-
-    (options, args) = parser.parse_args()
-
-    pickle2json(options.input_file, options.output_file)