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Resolve unicode escape sequences not being processed correctly #293

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merged 1 commit into from
Oct 23, 2022
Merged

Resolve unicode escape sequences not being processed correctly #293

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12 changes: 9 additions & 3 deletions hg-fast-export.py
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Original file line number Diff line number Diff line change
Expand Up @@ -434,9 +434,15 @@ def parse_raw_line(line):
def process_unicode_escape_sequences(s):
# Replace unicode escape sequences in the otherwise UTF8-encoded bytestring s with
# the UTF8-encoded characters they represent. We need to do an additional
# .decode('utf8').encode('unicode-escape') to convert any non-ascii characters into
# their escape sequences so that the subsequent .decode('unicode-escape') succeeds:
return s.decode('utf8').encode('unicode-escape').decode('unicode-escape').encode('utf8')
# .decode('utf8').encode('ascii', 'backslashreplace') to convert any non-ascii
# characters into their escape sequences so that the subsequent
# .decode('unicode-escape') succeeds:
return (
s.decode('utf8')
.encode('ascii', 'backslashreplace')
.decode('unicode-escape')
.encode('utf8')
)

def parse_quoted_line(line):
m=quoted_regexp.match(line)
Expand Down