> For the complete documentation index, see [llms.txt](https://doc.wearepatchworks.com/product-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.wearepatchworks.com/product-documentation/release-information/core-release-notes/2025-04-16-release-notes-core.md).

# 2025 04 16 release notes (core)

## Release summary <a href="#release-summary" id="release-summary"></a>

This page summarises items scheduled for the following release to the Patchworks Core Production environment.

| Release version | Release date          |
| --------------- | --------------------- |
| v2025-04-16     | 16th April 2025 (a.m) |

New features, updates, enhancements, and bug fixes are summarised below.

## Process flows <a href="#process-flows" id="process-flows"></a>

<table><thead><tr><th width="180">Type<select><option value="edbc33cea7f34e16b3a205c7a65c3172" label="New" color="blue"></option><option value="d8457d8925c74fab90fa132d141b764b" label="Change" color="blue"></option><option value="030babd6286a4fe19214da74af9afb98" label="Enhancement" color="blue"></option><option value="9a29ee576f43448f9b1623baca59c3db" label="Bug" color="blue"></option><option value="L09Gy6z2y7VD" label="Breaking change" color="blue"></option></select></th><th width="426">Summary</th><th>Ref #</th></tr></thead><tbody><tr><td><span data-option="9a29ee576f43448f9b1623baca59c3db">Bug</span></td><td><strong>SFTP filenames in logs</strong><br>Fixed an issue where filenames were displayed in live logs but not retrospective logs.<br><img src="https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FLYNcUBVQwSkOMG6KjZfz%2Fuploads%2F7ebRB4tRIozWxpBMCAoN%2Ficons8-google-docs-20.svg?alt=media&#x26;token=ac61da4e-764c-452c-b9b5-d65f188769c9" alt=""> <a href="/pages/SavR9CxDNdGwueoGB3Ac">SFTP connections</a></td><td>CPT-2806</td></tr><tr><td><span data-option="9a29ee576f43448f9b1623baca59c3db">Bug</span></td><td><strong>Flow variables</strong><br>Fixed an issue where attempting to route or filter on an <code>int</code> type flow variable produced data type errors.<br><img src="https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FLYNcUBVQwSkOMG6KjZfz%2Fuploads%2F7ebRB4tRIozWxpBMCAoN%2Ficons8-google-docs-20.svg?alt=media&#x26;token=ac61da4e-764c-452c-b9b5-d65f188769c9" alt=""> <a href="/pages/sCJOjrLZifsLUf5k3omc">Flow variables</a></td><td>CPT-4158</td></tr><tr><td><span data-option="9a29ee576f43448f9b1623baca59c3db">Bug</span></td><td><strong>Map shape</strong><br>Fixed an issue where null values in array items were not mapped correctly.<br><img src="https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FLYNcUBVQwSkOMG6KjZfz%2Fuploads%2F7ebRB4tRIozWxpBMCAoN%2Ficons8-google-docs-20.svg?alt=media&#x26;token=ac61da4e-764c-452c-b9b5-d65f188769c9" alt=""> <a href="/pages/sDacY10PFWZPapzdTUvr">Map shape</a></td><td>CPT-4185</td></tr><tr><td><span data-option="9a29ee576f43448f9b1623baca59c3db">Bug</span></td><td><strong>De-dupe shape</strong><br>Fixed an issue where only the first 50 data pools were displayed for selection in the de-dupe shape<br><img src="https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FLYNcUBVQwSkOMG6KjZfz%2Fuploads%2F7ebRB4tRIozWxpBMCAoN%2Ficons8-google-docs-20.svg?alt=media&#x26;token=ac61da4e-764c-452c-b9b5-d65f188769c9" alt=""> <a href="/pages/LQRcBGzoCvqv2cEsqUsZ">De-dupe shape</a></td><td>CPT-4201</td></tr></tbody></table>