Fiddle: update date parsing to use new python function by default#134
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Pull request overview
Updates core.util.date_util.datetime_from_string to prefer Python’s ISO-8601 parsing (datetime.fromisoformat) and normalize parsed datetimes to UTC before falling back to the existing strptime-based parsing.
Changes:
- Attempt to parse incoming datetime strings using
datetime.datetime.fromisoformatfirst. - Normalize parsed datetimes to UTC (convert if timezone-aware; otherwise set UTC tzinfo).
- Retain the existing
strptime(..., dateFormat)fallback andDateConversionExceptionon failure.
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| try: | ||
| dt = datetime.datetime.fromisoformat(dateString) | ||
| return dt.astimezone(datetime.UTC) if dt.tzinfo is not None else dt.replace(tzinfo=datetime.UTC) | ||
| except (TypeError, ValueError): | ||
| pass | ||
| try: |
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| try: | ||
| dt = datetime.datetime.fromisoformat(dateString) | ||
| return dt.astimezone(datetime.UTC) if dt.tzinfo is not None else dt.replace(tzinfo=datetime.UTC) | ||
| except (TypeError, ValueError): | ||
| pass | ||
| try: | ||
| dt = datetime.datetime.strptime(dateString, dateFormat).replace(tzinfo=datetime.UTC) |
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| try: | ||
| dt = datetime.datetime.fromisoformat(dateString) |
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