From 79bf67a0efffabdeff3e83eb11b0c19c5ac47be1 Mon Sep 17 00:00:00 2001
From: Claude Code <claude-code@users.noreply.github.com>
Date: Thu, 17 Sep 2026 06:25:50 +0000
Subject: [PATCH] Print MiKTeX's own logs when a document fails to compile

A lualatex abort writes no 'document.log', and names
'/latex/.miktex/texmfs/data/miktex/log/lualatex.log' as the file holding the
reason. The container is removed with it, so the cause was never visible.

Also drops the literal quotes from the 'Specific' job's outputs: a heredoc
writing '$GITHUB_OUTPUT' does not strip them, so the quotes were part of the
value and showed up in step names.

Co-Authored-By: Patrick Lehmann <Paebbels@gmail.com>
---
 .github/workflows/Pipeline.yml | 32 +++++++++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/Pipeline.yml b/.github/workflows/Pipeline.yml
index 69bfd97..bad6ea0 100644
--- a/.github/workflows/Pipeline.yml
+++ b/.github/workflows/Pipeline.yml
@@ -279,6 +279,17 @@ jobs:
           
           ls -lAh *.pdf
 
+      - name: 🗒️ MiKTeX log of the failed run
+        if: failure()
+        run: |
+          for logFile in /latex/.miktex/texmfs/data/miktex/log/*.log /var/log/miktex/*.log; do
+            if [[ -f "${logFile}" ]]; then
+              printf -- "::group::%s\n" "${logFile}"
+              cat -- "${logFile}"
+              printf -- "::endgroup::\n"
+            fi
+          done
+
       - name: 📤 Upload 'document-pdf' artifact
         uses: pyTooling/upload-artifact@v7
         with:
@@ -309,11 +320,11 @@ jobs:
           ci_tag="ci-${variant}-${{ needs.MiKTeX.outputs.short_sha }}"
           
           tee "${GITHUB_OUTPUT}" <<EOF
-          specific_image_ns="${{ needs.MiKTeX.outputs.miktex_image_ns }}"
-          specific_image_name="${{ needs.MiKTeX.outputs.miktex_image_name }}"
-          specific_image_tag="${ci_tag}"
-          specific_image="${{ needs.MiKTeX.outputs.miktex_image_ns }}/${{ needs.MiKTeX.outputs.miktex_image_name }}:${ci_tag}"
-          specific_official_tag="${variant}${{ needs.MiKTeX.outputs.specific_tag_extension }}"
+          specific_image_ns=${{ needs.MiKTeX.outputs.miktex_image_ns }}
+          specific_image_name=${{ needs.MiKTeX.outputs.miktex_image_name }}
+          specific_image_tag=${ci_tag}
+          specific_image=${{ needs.MiKTeX.outputs.miktex_image_ns }}/${{ needs.MiKTeX.outputs.miktex_image_name }}:${ci_tag}
+          specific_official_tag=${variant}${{ needs.MiKTeX.outputs.specific_tag_extension }}
           EOF
 
       - name: ⏬ Checkout repository
@@ -459,6 +470,17 @@ jobs:
           
           ls -lAh *.pdf
 
+      - name: 🗒️ MiKTeX log of the failed run
+        if: failure()
+        run: |
+          for logFile in /latex/.miktex/texmfs/data/miktex/log/*.log /var/log/miktex/*.log; do
+            if [[ -f "${logFile}" ]]; then
+              printf -- "::group::%s\n" "${logFile}"
+              cat -- "${logFile}"
+              printf -- "::endgroup::\n"
+            fi
+          done
+
       - name: 📤 Upload 'document' artifact
         uses: pyTooling/upload-artifact@v7
         with: