do not try catch the error for jsonrpc v2 #3190
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🧹 Nitpick comments (1)
Flow.Launcher.Core/Plugin/JsonRPCPluginV2.cs (1)
39-44: Consider async API design for context menus.While removing the try-catch block aligns with the PR objective, the synchronous-over-async pattern using
JTF.Runcould lead to deadlocks or performance issues. Consider making the baseLoadContextMenusmethod asynchronous in a future update.
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Flow.Launcher.Core/Plugin/JsonRPCPluginV2.cs(1 hunks)
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🔇 Additional comments (2)
Flow.Launcher.Core/Plugin/JsonRPCPluginV2.cs (2)
49-55: LGTM! Clean async implementation.The async implementation is well-structured with proper cancellation token propagation. Removing the try-catch allows errors to propagate naturally through the async call chain.
29-32: LGTM! Verify error handling in Flow application.The removal of try-catch aligns with the PR objective, allowing the Flow application to handle RPC errors directly. This follows the "fail fast" principle and provides better error visibility.
Run this script to verify error handling implementation in the Flow application:
✅ Verification successful
Verified: Error handling is properly implemented at the application level
The removal of try-catch blocks in JsonRPCPluginV2.cs is safe as the Flow application implements comprehensive global error handling through:
- Dispatcher-level exception handling for UI thread
- Domain-level handling for non-UI threads
- Centralized error reporting system
All RPC exceptions will be caught by these handlers, ensuring proper error reporting while maintaining the "fail fast" principle.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check if Flow application has proper error handling for RPC exceptions # Look for RemoteInvocationException, RemoteMethodNotFoundException, ConnectionLostException rg -A 5 "catch\s*\((Remote(Invocation|MethodNotFound)|Connection(Lost))Exception"Length of output: 499
Script:
#!/bin/bash # Search for global exception handling patterns and plugin error handling # Look for general exception handling in Main/App/Program rg -g "!*.{json,md,txt}" -A 5 "class (Main|App|Program)" # Look for global error handling patterns rg -g "!*.{json,md,txt}" -A 5 "(UnhandledException|OnError|HandleError|ErrorHandler)" # Look for plugin-related error handling rg -g "!*.{json,md,txt}" -A 5 "catch.*Exception.*plugin"Length of output: 15739
We shouldn't try catch the error when querying, but instead should let flow handle it.