From fcabc5af52fa1d7f4b091427e7724bc0589c8fff Mon Sep 17 00:00:00 2001
From: Kaitlin Newson <kaitlin.newson@gmail.com>
Date: Fri, 30 Aug 2024 09:42:13 -0300
Subject: [PATCH] pkp/pkp-lib#8564 order export by issue ordering in pubmed
 plugin

---
 plugins/importexport/pubmed/PubMedExportPlugin.inc.php | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/plugins/importexport/pubmed/PubMedExportPlugin.inc.php b/plugins/importexport/pubmed/PubMedExportPlugin.inc.php
index 19aa83d6939..85015e56c44 100644
--- a/plugins/importexport/pubmed/PubMedExportPlugin.inc.php
+++ b/plugins/importexport/pubmed/PubMedExportPlugin.inc.php
@@ -165,12 +165,9 @@ function exportIssues($issueIds, $context, $user) {
 		$sectionDao = DAORegistry::getDAO('SectionDAO');
 		foreach ($issueIds as $issueId) {
 			$sections = $sectionDao->getByIssueId($issueId);
-			$submissionsInSections = [];
-			$submissionsInSections[] = Services::get('submission')->getInSections($issueId, $context->getId());
+			$submissionsInSections = Services::get('submission')->getInSections($issueId, $context->getId());
 			foreach ($sections as $section) {
-				foreach ($submissionsInSections as $articles) {
-					$input = array_merge($input, $articles[$section->getId()]['articles']);
-				}
+				$input = array_merge($input, $submissionsInSections[$section->getId()]['articles']);
 			}
 		}