WebOct 15, 2024 · The thing is that I need to call a msg I've created (it works in ROS using C++), but when I try to load it in a Python script using from my_pkg.msg import my_msg it just exit because of the following error: ImportError: No module named msg WebApr 5, 2015 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams
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WebAug 26, 2024 · In the publisher code given, there is a line which says from std_msgs.msg import String. From my knowledge of python, this means that std_msgs.msg is a module name (i.e. a .py file) and there should be a class definition for String inside that file. However, I can't seem to find this file (i.e. I can't find any file named std_msgs.msg.py). WebFeb 11, 2015 · So, it cannot import mail. Inside the app directory I have this __init__.py, here is were I create the Mail object that is ginving me trouble to import: from flask import Flask app = Flask (__name__) from app import index from flask.ext.mail import Mail mail = Mail (app) And this is the file emails.py where I call the send_mail function: linux mint gparted erasing flash drive
django.core.exceptions.ImproperlyConfigured: Set the SECRET…
WebJul 26, 2024 · import string from secret import MSG def encryption (msg): ct = [] for char in msg: ct.append ( (123 * char + 18) % 256) return bytes (ct) ct = encryption (MSG) f = … WebMar 10, 2024 · from appp import db class UserModel (db.Model): __tablename__ = 'users' id = db.Column (db.Integer, primary_key = True) username = db.Column (db.String (120), unique = True, nullable = False) password = db.Column (db.String (120), nullable = False) def save_to_db (self): db.session.add (self) db.session.commit () @classmethod def … WebJun 25, 2024 · I got an ImportError while trying to create a custom interface following the ros2 tutorial Creating custom msg and srv files. The project looks like this: src/tutorial_interfaces/ ├── CMakeLists.txt ├── include │ └── tutorial_interfaces ├── msg │ └── Num.msg ├── package.xml ├── src └── srv └── AddThreeInts.srv linuxmint for learning cybersecurity reddit