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Diffstat (limited to 'src/isodate/isoduration.py')
| -rw-r--r-- | src/isodate/isoduration.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/isodate/isoduration.py b/src/isodate/isoduration.py index 6da69f5..d64b3c0 100644 --- a/src/isodate/isoduration.py +++ b/src/isodate/isoduration.py @@ -33,6 +33,7 @@ format timedelta or Duration instances as ISO conforming strings. from datetime import timedelta from decimal import Decimal import re +import sys from isodate.duration import Duration from isodate.isoerror import ISO8601Error @@ -51,6 +52,9 @@ ISO8601_PERIOD_REGEX = re.compile( r"(?P<seconds>[0-9]+([,.][0-9]+)?S)?)?$") # regular expression to parse ISO duartion strings. +if sys.version_info[0] >= 3: + basestring = str + def parse_duration(datestring): """ |