NameError: free variable 'self' referenced before assignment in enclosing scope
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Description
Crash Report
This crash report was reported through the automatic crash reporting system 🤖
Traceback
File "/home/mrsol/.local/lib/python3.6/site-packages/electrum/gui/qt/installwizard.py", line 136, in <lambda>
self.next_button.clicked.connect(lambda: self.loop.exit(2))
NameError: free variable 'self' referenced before assignment in enclosing scope
Reporter
This issue was reported by 4 user(s):
| Electrum Version | Python Version | Operating System | Wallet Type | Locale | Stack |
|---|---|---|---|---|---|
| 3.3.4 | 3.6.3 (default, Apr 29 2019, 21:30:46) [GCC 5.4.1 20160904] | Linux-4.15.18-041518-generic-x86_64-with-debian-stretch-sid | imported | ru_UA | ℹ |
| 3.3.8 | 3.7.5 (default, Apr 19 2020, 20:18:17) [GCC 9.2.1 20191008] | Linux-5.3.0-59-generic-x86_64-with-Ubuntu-19.10-eoan | 2fa | ru_RU | ℹ |
| 4.0.5 | 3.7.9 (default, Jun 28 2018, 19:01:02) [GCC 5.4.0 20160609] | Linux-5.4.0-54-generic-x86_64-with-debian-bullseye-sid | standard | hu_HU | ℹ |
| 4.0.9 | 3.7.9 (tags/v3.7.9:13c94747c7, Aug 17 2020, 18:01:55) [MSC v.1900 32 bit (Intel)] | Windows-10-10.0.19041-SP0 | standard | de_DE | ℹ |
Additional Information
The reporting user(s) did not provide additional information.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in electrum/gui/qt/installwizard.py at line 136, where the reported lambda is connected to the next button. Run the Qt install wizard flow that reaches this handler and inspect the surrounding scope. Done means that flow no longer raises the reported NameError.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100