Why Does My Python Debugger Pause at “Connected”? Fixing PyCharm Virtual‑Env Issues

Introduction

In a Python community chat, a user reported that when stepping through code in PyCharm the debugger stopped at “Connected” and would not continue.

Investigation

Peers suggested the issue might be caused by a while‑loop deadlock or a misconfigured environment. Screenshots showed that the code ran in a standard Python interpreter but failed in the Anaconda virtual environment.

Further discussion revealed that the original project had been created under the system Python interpreter, while the user was trying to debug it from a virtual environment.

After creating a new project directly inside the virtual environment, debugging worked correctly.

Conclusion

The problem was an environment mismatch: the original project was set up in the global Python environment, so the virtual environment could not attach the debugger. Re‑creating the project in the desired virtual environment resolves the issue.

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