Debug empty release notes 1

.github/workflows/build+release.yml

@@ -410,25 +410,31 @@ jobs:
           changeLogFilename=CHANGELOG.md
           currentNotesFilename="${{ steps.version.outputs.releaseName }}.md"
           if [[ ! -f $changeLogFilename ]] ; then
-            echo "::warning::Release notes file is missing"
+            echo "::warning::Change log file is missing"
             numlines=0
           else
+            echo "- Look for top change log section matching version ${{ steps.version.outputs.version }}"
             echo -n "" > "${{ env.builddir }}/$currentNotesFilename"
             thisversion=''
             prevversion=''
             while read line || [[ -n $line ]] ; do
               if [[ -z $thisversion ]]; then
                 thisversion=$(echo $line | sed -n -E 's/^#+ version ([0-9.dabrc]+) .*$/\1/p')
-                if [[ -n $thisversion && $thisversion != "${{ steps.version.outputs.version }}" ]] ; then
-                  echo "::warning::Version $thisversion at the top of the release notes doesn't match build version ${{ steps.version.outputs.version }}"
-                  break
+                if [[ -n $thisversion ]] ; then
+                  if [[ $thisversion != "${{ steps.version.outputs.version }}" ]] ; then
+                    echo "::warning::Version $thisversion at the top of the change log doesn't match build version ${{ steps.version.outputs.version }}"
+                    break
+                  fi
+                  echo "- Accumulate lines until next change log section for a different version"
                 fi
                 continue
               fi
               prevversion=$(echo $line | sed -n -E 's/^#+ version ([0-9.dabrc]+) .*$/\1/p')
               if [[ -n $prevversion ]] ; then
+                echo "- Found next change log section, done reading the change log"
                 break
               fi
+              echo "- Take a line from change log"
               echo $line >> "${{ env.builddir }}/$currentNotesFilename"
             done < "$changeLogFilename"