From 3533ab8157b4f5308a5032903217505a0eba7131 Mon Sep 17 00:00:00 2001
From: Allison Truhlar <amtruhlar@gmail.com>
Date: Mon, 14 Sep 2026 14:03:08 -0400
Subject: [PATCH] fix: drop trailing space from changed markdown file list

The previous tr pipeline left a trailing space in all_changed_files,
which validate-tags.js split into an empty filename and reported as
ENOENT. Let bash word-splitting join the list instead.
---
 .github/workflows/tag-validation.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tag-validation.yml b/.github/workflows/tag-validation.yml
index b452b34..5326d9f 100644
--- a/.github/workflows/tag-validation.yml
+++ b/.github/workflows/tag-validation.yml
@@ -32,7 +32,7 @@ jobs:
           else
             echo "any_changed=false" >> "$GITHUB_OUTPUT"
           fi
-          echo "all_changed_files=$(echo $changed | tr '\n' ' ')" >> "$GITHUB_OUTPUT"
+          echo "all_changed_files=$(echo $changed)" >> "$GITHUB_OUTPUT"
 
       - name: List all changed files markdown files
         if: steps.changed-markdown-files.outputs.any_changed == 'true'