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	Remove last empty line in GetFileContentFn (#80)
Normally, each file should be end with a blank line, but git does not consider it as a new line, so we should not return it to llm, or it may generate wrong information when editing the existing file. Reviewed-on: https://gitea.com/gitea/gitea-mcp/pulls/80 Reviewed-by: hiifong <i@hiif.ong> Co-authored-by: yp05327 <576951401@qq.com> Co-committed-by: yp05327 <576951401@qq.com>
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		| @@ -149,6 +149,16 @@ func GetFileContentFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallTo | ||||
| 			}) | ||||
|  | ||||
| 		} | ||||
| 		if err := scanner.Err(); err != nil { | ||||
| 			return to.ErrorResult(fmt.Errorf("scan content err: %v", err)) | ||||
| 		} | ||||
|  | ||||
| 		// remove the last blank line if exists | ||||
| 		// git does not consider the last line as a new line | ||||
| 		if contentLines[len(contentLines)-1].Content == "" { | ||||
| 			contentLines = contentLines[:len(contentLines)-1] | ||||
| 		} | ||||
|  | ||||
| 		contentBytes, err := json.MarshalIndent(contentLines, "", "  ") | ||||
| 		if err != nil { | ||||
| 			return to.ErrorResult(fmt.Errorf("marshal content lines err: %v", err)) | ||||
|   | ||||
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