Sep 01, 2015 · It tries to fall back to your default function, which just dumps all of an object's attributes, but the date type is implemented in C and doesn't have a Python dict of attributes. You can fix this by expanding upon your default: import datetime def json_default (value): if isinstance (value, datetime.date): return dict (year=value.year, month ...
Python queries related to “attributeerror: 'datetime.datetime' object has no attribute '__dict__'” type object 'datetime.datetime' has no attribute 'timedelta'
10.01.2019 · I realized the issue is that it's a vDDDtype rather than date time, which comes with some known issues in extracting time intervals and the code requires reading ical.
timestamp = dt.replace (tzinfo=timezone.utc).timestamp () … or: timestamp = (dt - datetime (1970, 1, 1)) / timedelta (seconds=1) Since you don't have aware datetimes, that last one is all you need. If your Python is old enough, timedelta may not have a __div__ method. In that case (if you haven't found a backport), you have to do division ...
Feb 17, 2020 · AttributeError: type object 'datetime.datetime' has no attribute 'fromisoformat' I tried to run it from two instances of anaconda (3.7 and 3.8) and it works nice and smooth. I supposed there was an import problem so I tried to copy datetime.py from anaconda/Lib to the script directory, with no success.
Jul 22, 2019 · You are running your code with Python 2.x which does not support datetime.timestamp() – in most cases the easiest way to fix this issue is to use Python 3, e.g.: python3 unix-timestamp.py In case that is not possible e.g. due to incompatibilities, use this snippet instead, which is compatible with both Python 2 and Python 3:
Python queries related to “attributeerror: 'datetime.datetime' object has no attribute '__dict__'” type object 'datetime.datetime' has no attribute 'timedelta' attributeerror: 'datetime.date' object has no attribute 'tzinfo' attributeerror: type object 'datetime.datetime' has no attribute 'datetime'
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22.12.2021 · Show activity on this post. date objects have no .timestamp () method as a datetime object has. As a work-around, you can create a datetime object from it by using combine: from datetime import date, datetime d = date (2020, 1, 1) dt = datetime (2020, 1, 1) # for comparison print (dt.timestamp ()) print (datetime.combine (d, datetime.min.time ...
Nov 24, 2021 · Solution 2. The timestamp method was added in Python 3.3. So if you’re using Python 2.0, or even 2.7, you don’t have it. There are backports of current datetime to older Python versions on PyPI, but none of them seems to be official, or up-to-date; you might want to try searching for yourself. There are also a number of third-party ...
This has nothing to do with Django or Jinja2 or your Web framework. Your data contains date objects, and JSON has no date type, so the json module doesn't ...
AttributeError: 'dict' object has no attribute 'iteritems'. Provides information on the Python 2.7 library offering code and output examples for working ...
Sep 25, 2021 · Solution 1. .date () method exists only on datetime.datetime objects. You have object of datetime.date type. Remove method call and be happy.
31.08.2015 · This has nothing to do with Django or Jinja2 or your Web framework. Your data contains date objects, and JSON has no date type, so the json module doesn't know how to store them. It tries to fall back to your default function, which just dumps all of an object's attributes, but the date type is implemented in C and doesn't have a Python dict of attributes.
May 12, 2019 · Traceback (most recent call last): File "test.py", line 3, in <module> AttributeError: 'datetime.datetime' object has no attribute '__dict__' So how can you find out which attributes your datetime.datetime object has and what function you can call on it? Use dir(): from datetime import datetime dt = datetime.now() print(dir(dt)) This will print ...