MetaMask / MetaMask/metamask-extension
TypeError: Cannot read properties of undefined (reading 'dispatch')
- Dominant language
- TypeScript
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Description
Sentry Issue: [METAMASK-XMGY](https://metamask.sentry.io/issues/6683478925/?referrer=github_integration)
```
TypeError: Cannot read properties of undefined (reading 'dispatch')
at handler (ui/index.js:57:18)
at apply (app/scripts/lib/metaRPCClientFactory.js:40:7)
at MetaRPCClient.handleResponse (app/scripts/lib/metaRPCClientFactory.js:75:32)
...
(15 additional frame(s) were not displayed)
```
Contributor guide
Research direction
Start with the stack trace at ui/index.js:57, then trace the call through app/scripts/lib/metaRPCClientFactory.js:40 and MetaRPCClient.handleResponse at line 75. Determine why dispatch is undefined in this response path and verify that the TypeError no longer occurs for the affected flow.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100