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Bug #6255. Do not use TextIOWrapper when running python2.

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svn: r21200
This commit is contained in:
Gary Burton 2013-01-22 20:54:34 +00:00
parent d91be2fd0b
commit c36181d024
1 changed files with 15 additions and 10 deletions
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25
gramps/plugins/importer/importxml.py
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@ -371,16 +371,21 @@ class LineParser(object):
try: try:
if use_gzip: if use_gzip:
import io if sys.version_info[0] == 2:
# Bug 6255. TextIOWrapper is required for python3 to present ofile = gzip.open(filename, "rb")
# file contents as text, otherwise they are read else:
# as binary. However due to a missing method (read1) import io
# in early python3 versions this try block will fail # Bug 6255. TextIOWrapper is required for python3 to
# It should work correctly from version 3.3 # present file contents as text, otherwise they
# Gramps will still import XML files using python # are read as binary. However due to a missing
# versions < 3.3.0 but the file progress meter will # method (read1) in early python3 versions this
# not work properly, going immediately to 100%. # try block will fail.
ofile = io.TextIOWrapper(gzip.open(filename, "rb")) # Gramps will still import XML files using python
# versions < 3.3.0 but the file progress meter
# will not work properly, going immediately to
# 100%.
# It should work correctly from version 3.3.
ofile = io.TextIOWrapper(gzip.open(filename, "rb"))
else: else:
ofile = open(filename, "r") ofile = open(filename, "r")