Prevent parsing errors from causing component crashes #9

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opened 2025-07-08 08:36:39 -04:00 by AtHeartEngineer · 0 comments

Originally created by @Airmomo on 3/9/2025

Dear Friend:
Hello!During the conversation with the LLM, this error occurred:

TypeError: Cannot read properties of undefined (reading 'match')

According to code analysis, the main issue in the ToolResponse.tsx component is that there is no null check when calling the match method on update.target at line 47. Directly calling the match method when update.target is undefined or null will cause a runtime error, which in turn leads to the entire component crashing, preventing me from rolling back and saving the previous file.

😭I consider this issue to be serious.

I try to avoid the component crash issue caused by data anomalies by adding appropriate null checks, type checks, error handling, and logging.

😁I am not a very professional developer, it's out of interest. If you think my modifications are not very good, please do not merge this code. At that time, also please point out the shortcomings of my modifications, lol.

*Originally created by @Airmomo on 3/9/2025* Dear Friend: Hello!During the conversation with the LLM, this error occurred: ``` TypeError: Cannot read properties of undefined (reading 'match') ``` According to code analysis, the main issue in the `ToolResponse.tsx` component is that there is no null check when calling the `match` method on `update.target` at line 47. Directly calling the `match` method when `update.target` is `undefined` or `null` will cause a runtime error, which in turn leads to the entire component crashing, preventing me from rolling back and saving the previous file. 😭I consider this issue to be serious. I try to avoid the component crash issue caused by data anomalies by adding appropriate null checks, type checks, error handling, and logging. 😁I am not a very professional developer, it's out of interest. If you think my modifications are not very good, please do not merge this code. At that time, also please point out the shortcomings of my modifications, lol.
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Reference: github/probly#9