Amazon Q: computeDiffAndRenderOnEditor: Illegal argument: character must be non-negative

[ZAKGUN12]

Problem

During Entering instruction for Q it is giving this error code.

Amazon Q: Illegal argument: character must be non-negative

Steps to reproduce the issue

Expected behavior

System details (run AWS: About and/or Amazon Q: About)

• OS: WSL2
• Visual Studio Code version: 1.95.3
• AWS Toolkit version: v.3.37.0
• Amazon Q version: v.1.39.0

[justinmk3]

Thanks for reporting this. Can you provide the Amazon Q logs?

1. In the vscode command palette, run Amazon Q: View Logs. This reveals the Output panel with Amazon Q Logs selected.
2. Click the gear icon and choose Debug, then click it again and choose Set As Default.
3. Perform the steps to reproduce the issue.
4. Remove any private info from the logs.

[ZAKGUN12]

2024-12-06 20:01:36.866 [info] inline chat query:
deploying to production needs to requirement approvement which is mentioned in github env configuration "production"
2024-12-06 20:01:36.866 [error] computeDiffAndRenderOnEditor error: Illegal argument: character must be non-negative
2024-12-06 20:01:44.992 [info] inlineQuickPick query is empty
2024-12-06 20:02:34.372 [info] inline chat query:
-------------------------------------
2024-12-06 20:02:34.372 [error] computeDiffAndRenderOnEditor error: Illegal argument: character must be non-negative
2024-12-06 20:03:50.092 [info] auth: Connection is valid: 3fff39f3-1aa7-4f33-a543-e4640806f293
2024-12-06 20:03:50.092 [info] auth: Updating connection state of 3fff39f3-1aa7-4f33-a543-e4640806f293 to valid
2024-12-06 20:03:51.905 [info] telemetry: sent batch (size=2)
2024-12-06 20:05:38.385 [debug] telemetry: collapsing 1 "aws.amazonq.viewLogs" metrics. key={}
2024-12-06 20:05:38.386 [debug] command: running "aws.amazonq.viewLogs" with arguments: []

[ZAKGUN12]

2024-12-09 14:08:46.929 [debug] codewhisperer: sendTelemetryEvent requestID: b1e46d84-61a6-4a08-92a9-c67839e847d5
2024-12-09 14:08:48.765 [info] telemetry: sent batch (size=15)
2024-12-09 14:09:01.636 [info] inline chat query:
npm ERR! A complete log of this run can be found in: npm ERR! /home/runner/.npm/_logs/2024-12-09T08_49_31_012Z-debug.log
2024-12-09 14:09:01.640 [info] auth: Connection is valid: 3fff39f3-1aa7-4f33-a543-e4640806f293
2024-12-09 14:09:01.640 [info] auth: Updating connection state of 3fff39f3-1aa7-4f33-a543-e4640806f293 to valid
2024-12-09 14:09:01.640 [info] request from tab: bd4d3549-4392-45dd-a165-81ae7efe73ed conversationID: undefined request: {
conversationState: {
currentMessage: { userInputMessage: [Object] },
chatTriggerType: 'INLINE_CHAT',
customizationArn: undefined
}
}
2024-12-09 14:09:03.514 [info] response to tab: bd4d3549-4392-45dd-a165-81ae7efe73ed conversationID: e083d303-cb82-4c67-9170-fd5f0694e17b requestID: f55086f2-f6c2-4f95-9d28-d249fca7ef05 metadata: {
httpStatusCode: 200,
requestId: 'f55086f2-f6c2-4f95-9d28-d249fca7ef05',
extendedRequestId: undefined,
cfId: undefined,
attempts: 1,
totalRetryDelay: 0
}
2024-12-09 14:09:22.327 [error] computeDiffAndRenderOnEditor error: Encountered an unexpected error when processing the request, please try again.
2024-12-09 14:09:46.148 [debug] command: running "aws.amazonq.viewLogs" with arguments: []
2024-12-09 14:09:46.148 [debug] telemetry: vscode_executeCommand

[justinmk3]

I wasn't able to reproduce this issue.

If it still occurs, it may be the same root cause as #5737