Category : error-handling

Python Environment: Spyder 4.0.1 – Python 3.7 Issue: Python stop after 24 hours running (lots of data, doing web scrapping) Sometimes it stopped at the error part where it’s within try except Suggestion needed: manually trigger it again with the same progress? (but everything runs inside a loop) Solution to avoid python skipping try except ..

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i was making a Computer Vision to Control Facebook & Instagram but I am facing an error (-215:Assertion failed) !_src.empty() in function ‘cv::cvtColor’ my code is import cv2 import numpy as np import pyautogui cap = cv2.VideoCapture(1) yellow_lower = np.array([22, 93, 0]) yellow_upper = np.array([45, 255, 255]) prev_y = 0 while True: ret, frame = ..

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I will solve a linear equation Ax = b by using LU factorization. When I used this code for smaller matrices, the code worked great, but when I entered my large matrix, it did not work. Instead, it says: Traceback (most recent call last): File "main.py", line 18, in <module> LU = linalg.lu_factor(A) File "/opt/virtualenvs/python3/lib/python3.8/site-packages/scipy/linalg/decomp_lu.py", ..

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I was trying to create a bot using discord.py, and was trying to use the add_roles member function using discord.ext commands. Here is my code: import os import discord from dotenv import load_dotenv from discord.ext import commands load_dotenv() TOKEN = os.getenv(‘DISCORD_TOKEN’) GUILD = os.getenv(‘DISCORD_GUILD’) intents = discord.Intents.default() intents.members = True client = discord.Client(intents=intents) @client.event async ..

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In python i want to call a C library function which calls a C function from another library. The C function returns an error code as an int, from which the possible values are defined as enum constants (not a #define chain). However, as the function calls another more deeply nested function it wraps error ..

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I’m trying to install the web3 tester with pip install -U web3[tester] but always getting this error. Pip and setuptools are both on their current version. The complete error: Building wheels for collected packages: blake2b-py Building wheel for blake2b-py (PEP 517) … error ERROR: Command errored out with exit status 1: command: /Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9 /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip/_vendor/pep517/_in_process.py build_wheel ..

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