When using lxml, can the XML be rendered without namespace attributes?

I am generating some XML with lxml and getting nodes generated like this: <QBXML xmlns:py="http://codespeak.net/lxml/objectify/pytype" xmlns:xsd="http://www.w3.org/2001/XMLSchema"...

Updating coordinates in a KML file using python

I have a KML that looks like this file (only the "Document" portion is repeated another 2,000 times or so with slightly different coordinates in each entry). <?xml version="1.0"...

How to annotate a type that's a class object (instead of a class instance)?

What is the proper way to annotate a function argument that expects a class object instead of an instance of that class? In the example below, some_class argument is expected to be a type instance...

f2py-f90wrap error `undefined symbol: __test_mod_MOD_p`

I am trying to wrap some Fortran using f90wrap, which is built on f2py. (I can use f2py, but I want to extend some code to use derived types). Here is a simple .f90 test code that I have tried to...

Static type checking in Python: Conflicting alternatives?

Today I was introduced to multiple ways of using static type checking in Python (by the the Coconut tutorial). It lists python 3.5 type hints, python 3.6 variable annotations, and MyPy. I then...

Setting values without pytype - lxml objectify

Setting values to an element using the objectify API of the lxml library, assigns the auto detected pytype to that element and the required namespaces, by default. For example, setting the root...

Automatically generating Python type annotations?

I'm retrofitting some old Python code to add PyType annotations. I'm doing this mechanically, by adding print statements to the top of each function def f(a, b): print("type a:", type(a)) ...

when I use pandas statsmodels,i get an assertionerror

i'm trying the example of ordinary least squares the codes are in the following. import numpy as np import statsmodels.api as sm import statsmodels.formula.api as smf dat =...

Azure Function Binding Expression to access a dictionary value

I am trying to create the bindings in a function.json file that will enable the input of a Cosmos DB document depending on the Service Bus message that triggers the Function. I want to use a value...

MyPy - how do you actually use typeshed stubs in annotations?

Note: this answer on SO does NOT answer my question. It merely restates what I already have read. How is this supposed to work? Everything I read says typeshed is bundled with MyPy and contains...

How to add checks for a particular type

Often times I find myself in a situation where my types are extremely similar to base types in Python, but they have some certain property that I'd like the typecheckers to know about. For...

Type checking in a Python class

I am trying to use a static type checking tool to check for wrong assignment to a variable. E.g., assign a string to an int variable. I tried pytype and mypy. Both didn't give me any...

How to configure docker compose for Rasa X (with specific model)?

Im trying to run use docker-compose to run the rasa server alongwith the actions server. This is my docker-compose.yml version: '3.0' services: rasa: image: rasa/rasa:latest-full ports: ...

Azure function written in python has 500 when "id" binding points doesn't have a corrseponding item in cosmosDB collection

I have been experimenting with azure functions using python. I have followed the guide found at...

'pytype' raises FAILED for function using TypeVar

I'm using pytype (2019.10.17,latest version up to now) as my code type checker to develop a tool, that is able to read msgpack file randomly by using a index file, which records the position...

Google Pytype in Vim

Is there a current way of getting Google's Pytype to run in Vim 8/Neovim? I can get Microsoft's Pyright working easily with coc.nvim but my team uses Pytype instead. Has anyone attempted any...

PyContextProtocol example for pyo3?

In the __enter__ method I want to return an object which is accessible in Rust and Python, so that Rust is able to update values in the object and Python can read the updated values. I would like...

Write output to Blob in Azure Functions

I am learning to use Azure functions. So, I might sound stupid. I am writing a timer trigger function which runs every 1 minute and adds two number and writes to a file. This works fine since I...

Is the reward value in MuZero's pseudocode misaligned?

MuZero, a deep reinforcement learning technique, was just released, and I've been trying to implement it by looking at its pseudocode and this helpful tutorial on Medium. However, there's...

How to fix 'Command errored out with exit status 1' with pip install

I'm experiencing some trouble installing pytype with pip install as shown here: OS: CentOS 7 Python: Python 3.6 Pip: 20.0.2 $ pip3 install pytype Collecting pytype Using cached...

Python lxml tostring not print nsmap

I'm working in a Doxygen XML parser. My problem is actually simple, I need to use LXML's tostring to get the raw contents of an XML element. I have it working with ETree, but I switched to LMXL so...

Python why does issubclass(int, float) return False

In Python, why do both issubclass(int, float) and isinstance(1, float) return False? I always thought that int is a subclass of float. In [1]: issubclass(int, float) Out[1]: False In [2]:...

django.core.exceptions.ImproperlyConfigured: You're using the staticfiles app without having set the STATIC_ROOT setting to a filesystem path

when i run git push heroku master it says that my STATIC_ROOT is improperly configured (ERROR:raise ImproperlyConfigured("You're using the staticfiles app without having set the STATIC_ROOT...

pytype raise error with attrs default factory decorator

mypy give no error, but pytype can't handle this code and rise attribute-error. How can I fix it? Code: # foo/__init__.py from typing import List import attr @attr.s(auto_attribs=True) class...

Why is Sequence an unsupported operand type for + in mypy?

mypy is giving an error that Sequence[str] is not a supported operand type for the + operator: # test.py from typing import Sequence def test(x: Sequence[str], y: Sequence[str]) ->...

Error in running Apache Beam Python SplittableDoFn

Error encountered while trying pubsub io > splittable dofn RuntimeError: Transform node AppliedPTransform(ParDo(TestDoFn)/ProcessKeyedElements/GroupByKey/GroupByKey, _GroupByKeyOnly) was not...

Settings for pylint in setup.cfg are not getting used

In order to consolidate the tooling config for python projects, I'm aiming at putting everything in setup.cfg. (As that's the only thing supported by pytype as well as flake8 not aiming to support...

Stable Baselines: DQN Not performing properly?

I have problem in using DQN for a diagonal line and sin wave as price fluctuation. When the price goes up, there will be a reward and it is colored as green in the chart. When the price goes down...

Getting SyntaxError: future feature google_type_annotations is not defined

I'm running python 3.7.5. The line: from __future__ import google_type_annotations Throws the following error: SyntaxError: future feature google_type_annotations is not defined Another S/O post...

Stable Baselines3 Parameter Logits has invalid values

I am trying to run stable baselines on sports games but keep getting the following error Traceback (most recent call last): File "/home/dev/Desktop/Projects/AI/NBA2/stable_baselines_run.py",...