Pycharm find dead code, Code (method or constant) is used only in tests

Pycharm find dead code, Sep 8, 2025 · PyCharm lets you find unused JavaScript, TypeScript, and CSS code in your client-side applications. Open the Settings dialog (Ctrl + Shift + Alt + S on Windows/Linux or Cmd + Shift + Alt + S on macOS), navigate to Editor | Inspections, and select the desired inspection types. Jan 14, 2026 · PyCharm analyzes code in the files that are opened in the editor and highlights problematic code as you type. 180 In Python you can find unused code by using dynamic or static code analyzers. Breakpoints and Debug Session Everything starts with a breakpoint. As a. Vulture - Find dead code Vulture finds unused code in Python programs. Code (method or constant) is used only in tests. The IDE can find and highlight various problems, locate dead code, find probable bugs, spelling problems, and improve the overall code structure. They have the drawback that you have to run all possible branches of your code in order to find unused parts, but they also have the advantage that you get very reliable results. Pycharm Plugin useful for detecting potentially dead code in Python. Additionally, you can run the necessary inspection or a set of inspections on the selected scope of files manually. Jan 14, 2026 · In the main menu, go to Navigate | Search Everywhere or press Shift twice to open the search window. Breakpoints are markers that tell the debugger to suspend the execution of a program Aug 18, 2023 · It is possible to analyze whole project and see if there is a dead code? The code can be considered as dead if: There aren't any usage of it. Nov 3, 2025 · PyCharm runs code inspections to find and highlight syntax errors, dead code, possible bugs, bad coding style, and other problems. Oct 29, 2025 · In PyCharm, there is a set of code inspections that detect and correct abnormal code in your project. When you run an application in the special Code Coverage mode, PyCharm creates a report showing how much code in every file and folder was used. You can also run all the configured inspections for a specific project from the command line and store the results as an XML, JSON, or plain text file with a report. Aug 28, 2024 · To use PyCharm's code analysis features, you need to enable inspections and warnings. Nov 10, 2014 · PyCharm doesn't offer this feature since it isn't possible to reliably determine that a method is unused, because there are simply too many ways to call it dynamically. This is useful for cleaning up and finding errors in large code bases. In this case, you will get a comprehensive report of all problems detected in the files. In this step, we’ll look at PyCharm’s debugger, specifically how to use it to walk through your running code and to help you find and fix bugs. PyCharm contains built-in PEP-8 for Python and other standards compliant code formatting for supported languages. Pressing double Shift again or Alt+N for mnemonics will select the Include non-project items checkbox and the list of search results will extend to external items. Oct 10, 2024 · Intentions  PyCharm can find and highlight various problems, locate dead code, find probable bugs, spelling problems, and hint some Python specific improvements, and align the code structure. This plugin adds three inspections for detecting potentially unused classes, functions (including methods) and names (in global and class-level assignments). As soon as the IDE finds a way to improve your code, it displays a yellow bulb icon in the editor next to the current line. Two examples for dynamic analyzers are coverage and figleaf. Due to Python's dynamic nature, static code analyzers like Vulture are likely to miss some dead code. By default, PyCharm displays the list of recent files. Code formatter Code formatter with code style configuration and other features help you write neat code that's easy to support. If you run Vulture on both your library and test suite you can find untested code. If you switch to other tabs, select the All Places to extend the search In the previous step, we saw how PyCharm refactoring can save you time by doing work for you.


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