.. _2026-01-13-jsonl-file-detection-fix_release:

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2026-01-13 - JSONL File Detection Fix
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Release
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AgileData.io - Bug Fix: Small JSONL Files Now Process Correctly

We resolved a quirk in our file detection system that was incorrectly flagging small but valid JSONL files as empty.

**What was happening:**

* Single-line JSON records under 750 bytes were being detected as empty files
* This prevented valid JSONL data from being processed

**What we did:**

* Updated the empty file detection logic to exclude JSONL files from the size check
* JSONL files are now processed regardless of size, since a single line of JSON can be a complete valid record

**What this means for you:**

* Small JSONL files now process correctly without being rejected
* No more false positives on empty file detection for JSON data
* More reliable file processing for API responses and compact JSON datasets

Last Refreshed
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*Doc Refreshed: 2026-01-13*