But then in both cases the AttributeError: 'file' object has no attribute '_committed' was raised when uploading a file, although it was correctly uploaded and saved. Solution Turned out that it behaves different when you assign the initial data for a field by using self.fields[field_name].initial than using self.initial[field_name] , and doing it like this worked like a charm:
25.12.2018 · I'm attempting to use django to upload files to box.com using boxsdk, while deploying the app to heroku. The problem is that my code works fine on local dev server, but not on heroku. It also works...
This bug has been fixed and errors in custom partitioning are now correctly reported to the user so they can be adjusted before continuing the installation.
27.09.2019 · AttributeError: 'NoneType' object has no attribute 'SSLContext' Some the links I tried to solve the issue have been mentioned below. I tried to revert python extension and VS Code to older versions (9-10 months back), changing settings.json file.
Traceback (most recent call last): File "C:\temp\GetFileGDBFeatureCount.py", line 17, in dataSource = driver.Open(daFileGeodatabase, 0) # 0 means read-only. 1 means writeable. AttributeError: 'NoneType' object has no attribute 'Open'
25.12.2018 · I have checked that the [SDK documentation][sdk-docs] and [API documentation][api-docs] doesn't solve my issue Description of the Issue I am getting the error: AttributeError: 'NoneType' object has no attribute 'from_settings_file' My co...
PyQt5 AttributeError: 'NoneType' object has no attribute 'clicked'. So I'm trying to make a GUI that has settings where I can open apps, games, websites, change settings etc. etc. When I try to run this code, from PyQt5.QtWidgets import QLabel, QMainWindow, QApplication, QPushButton, QMessageBox from PyQt5 import uic from PyQt5.QtGui import ...