Step 7: Analyze and Fix Issues As the program execution pauses at breakpoints, you can examine the values of variables, step through the code line by line, and analyze the program’s behavior to identify any issues or bugs. You can use various debugging features provided by P圜harm, such as stepping through the code, evaluating expressions, and watching variables. Execution will pause at the breakpoints you set, allowing you to analyze the program’s behavior and inspect variables. With the debugger running, the Uvicorn server will start in debug mode. This action will initiate the Uvicorn server in debug mode. Click on the “Debug” button in the toolbar or go to the “Run” menu and choose the “Debug” option. Once you’ve set the breakpoints, you can start the debugger. You can set multiple breakpoints if necessary.
To set a breakpoint, click on the left gutter of the code editor next to the line numbers. Breakpoints allow you to pause the execution of the program at specific locations and inspect the values of variables and the program’s state. Next, set breakpoints in your code where you want the debugger to stop. n(app, host="0.0.0.0", port=8000, debug=True)īy adding debug=True as an argument to the n() function, we enable debug mode in Uvicorn. To enable debug mode, modify the code as follows: import uvicorn This is typically the section that looks similar to the following: if _name_ = "_main_": Locate the section of the code where the Uvicorn server is instantiated. If you haven’t already installed Uvicorn, open the terminal within P圜harm and run the command pip install uvicorn to install it. If you don’t have such a file, create a new Python file and import the necessary dependencies. Ensure that you have a Python file containing the Uvicorn server code you want to debug. Open your project in P圜harm, or create a new one if needed. Now, let’s go through the step-by-step process of using debug mode in Uvicorn Python files in P圜harm: You can do this using the pip package manager by running the command pip install uvicorn. Uvicorn: Install the Uvicorn server if it’s not already installed.You can download the latest versions from the official Python and JetBrains websites. Python and P圜harm: Make sure you have Python installed on your machine, along with the P圜harm IDE.In this blog post, we’ll explore how to use debug mode in Uvicorn Python files in P圜harm, a popular integrated development environment (IDE).īefore we dive into the details, ensure that you have the following prerequisites in place:
When working with Uvicorn, a lightning-fast ASGI server for Python web applications, it’s crucial to know how to leverage the debug mode to streamline the debugging process. It allows developers to identify and fix issues in their code, leading to more efficient and robust applications. Debugging is an essential part of the development process.
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