dwavesystems / dwavesystems/dwave-cloud-client

Sampler stalls when invoked from VSCode's debug console

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#738 1 comment 0 reactions 0 assignees View on GitHub
Dominant language
Python
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Description

Sampler stalls execution when invoked from VSCode's debug console.
I'm on a windows laptop but this is run in a remote linux machine via ssh.
Windows VSCode version `1.105.1`

Pertinent software versions etc.:

- [VSCode's extension Python Debugger](https://marketplace.visualstudio.com/items?itemName=ms-python.debugpy) version `2025.14.1`
- `Python version is 3.11.13`
- `debugpy==1.8.14 `
- `dwave-ocean-sdk==9.1.0`

To get the debugger to stall, run this in debugger
```
from dwave.system import DWaveSampler
qpu = DWaveSampler(solver="Advantage2_system1.7")

# Do NOT run this next step by stepping the debugger.
# INSTEAD, copy and paste this into the "debug console" to run manually.
qpu.sample_ising({32:0}, {})
```

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