From 3d64ac603e635e1650484338dd72084c5bb83f6b Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Fri, 26 Apr 2019 09:11:58 -0400
Subject: [PATCH] Backport updated Pleroma version number handling

---
 src/Module/Admin/Federation.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Module/Admin/Federation.php b/src/Module/Admin/Federation.php
index 3d697a7fd..7a1c09db6 100644
--- a/src/Module/Admin/Federation.php
+++ b/src/Module/Admin/Federation.php
@@ -84,14 +84,14 @@ class Federation extends BaseAdminModule
 			// Reformat and compact version numbers
 			if ($platform == 'Pleroma') {
 				$compacted = [];
-
 				foreach ($versionCounts as $key => $value) {
 					$version = $versionCounts[$key]['version'];
 					$parts = explode(' ', trim($version));
 					do {
 						$part = array_pop($parts);
 					} while (!empty($parts) && ((strlen($part) >= 40) || (strlen($part) <= 3)));
-
+					// only take the x.x.x part of the version, not the "release" after the dash
+					$part = array_shift(explode('-', $part));
 					if (!empty($part)) {
 						if (empty($compacted[$part])) {
 							$compacted[$part] = $versionCounts[$key]['total'];