diff --git a/.github/workflows/CompletePipeline.yml b/.github/workflows/CompletePipeline.yml
index 5e896a2a..8ff0dcd1 100644
--- a/.github/workflows/CompletePipeline.yml
+++ b/.github/workflows/CompletePipeline.yml
@@ -443,6 +443,7 @@ jobs:
       - Documentation
     if: >-
       ${{ !failure() && !cancelled()
+       && needs.Documentation.result == 'success'
        && contains(inputs.documentation_steps, 'latex')
        && contains(inputs.documentation_steps, 'pdf')
       }}
@@ -464,6 +465,9 @@ jobs:
       - StaticTypeCheck
     if: >-
       ${{ !failure() && !cancelled()
+       && needs.Documentation.result == 'success'
+       && needs.PublishCoverageResults.result == 'success'
+       && needs.StaticTypeCheck.result == 'success'
        && contains(inputs.documentation_steps, 'pages')
       }}
     with:
@@ -525,6 +529,7 @@ jobs:
       - ReleasePage
     if: >-
       ${{ !failure() && !cancelled()
+       && needs.Package.result == 'success'
        && needs.Prepare.outputs.is_release_tag == 'true'
       }}
     with:
diff --git a/.github/workflows/PrepareJob.yml b/.github/workflows/PrepareJob.yml
index 6ea6eecc..cf0c3f7e 100644
--- a/.github/workflows/PrepareJob.yml
+++ b/.github/workflows/PrepareJob.yml
@@ -418,18 +418,18 @@ jobs:
           export GH_TOKEN=${{ github.token }}
 
           printf "Read second parent of current SHA (%s) ... " "${{ github.ref }}"
-          FATHER_SHA=$(git rev-parse ${{ github.ref }}^2 2> /dev/null)
-          if [[ $? -ne 0 || "{FATHER_SHA}" == "" ]]; then
+          SECOND_PARENT_SHA=$(git rev-parse ${{ github.ref }}^2 2> /dev/null)
+          if [[ $? -ne 0 || "${SECOND_PARENT_SHA}" == "" ]]; then
             printf "${ANSI_LIGHT_RED}[FAILED]${ANSI_NOCOLOR}\n"
             printf "${ANSI_LIGHT_RED}Couldn't read second parent (father) of '%s'.${ANSI_NOCOLOR}\n" "${{ github.ref }}^2"
-            printf "::error title=GitCommitHistoryError::Couldn't read second parent (father) of '%s'. -> %s\n" "${{ github.ref }}^2" "${FATHER_SHA}"
+            printf "::error title=GitCommitHistoryError::Couldn't read second parent (father) of '%s'. -> %s\n" "${{ github.ref }}^2" "${SECOND_PARENT_SHA}"
             exit 1
           else
             printf "${ANSI_LIGHT_GREEN}[OK]${ANSI_NOCOLOR}\n"
           fi
 
-          printf "Search Pull Request to '%s' and branch containing SHA %s ... " "${{ inputs.release_branch }}" "${FATHER_SHA}"
-          PULL_REQUESTS=$(gh pr list --base "${{ inputs.release_branch }}" --search "${FATHER_SHA}" --state "merged" --json "title,number,headRefOid,mergedBy,mergedAt")
+          printf "Search Pull Request to '%s' and branch containing SHA %s ... " "${{ inputs.release_branch }}" "${SECOND_PARENT_SHA}"
+          PULL_REQUESTS=$(gh pr list --base "${{ inputs.release_branch }}" --search "${SECOND_PARENT_SHA}" --state "merged" --json "title,number,headRefOid,mergedBy,mergedAt")
           if [[ $? -ne 0 ]]; then
             printf "${ANSI_LIGHT_RED}[FAILED]${ANSI_NOCOLOR}\n"
             printf "${ANSI_LIGHT_RED}Couldn't search Pull Requests to '%s'. -> %s${ANSI_NOCOLOR}\n" "${{ inputs.release_branch }}" "${PULL_REQUESTS}"
@@ -442,19 +442,19 @@ jobs:
           # an older release Pull Request built from an ancestor. The second parent (father) of a merge commit is the
           # head commit of the merged branch, so a Pull Request whose 'headRefOid' equals it is the one that created
           # this merge commit. Newest first, in case a Pull Request was closed and redone from the same branch.
-          MATCHES=$(printf "%s\n" "${PULL_REQUESTS}" | jq --arg sha "${FATHER_SHA}" '[.[] | select(.headRefOid == $sha)] | sort_by(.mergedAt) | reverse')
+          MATCHES=$(printf "%s\n" "${PULL_REQUESTS}" | jq --arg sha "${SECOND_PARENT_SHA}" '[.[] | select(.headRefOid == $sha)] | sort_by(.mergedAt) | reverse')
           MATCH_COUNT=$(printf "%s\n" "${MATCHES}" | jq 'length')
 
-          printf "Select Pull Request with head commit %s ... " "${FATHER_SHA}"
+          printf "Select Pull Request with head commit %s ... " "${SECOND_PARENT_SHA}"
           if [[ "${MATCH_COUNT}" -eq 0 ]]; then
             printf "${ANSI_LIGHT_RED}[FAILED]${ANSI_NOCOLOR}\n"
-            printf "${ANSI_LIGHT_RED}No merged Pull Request to '%s' has head commit '%s'.${ANSI_NOCOLOR}\n" "${{ inputs.release_branch }}" "${FATHER_SHA}"
+            printf "${ANSI_LIGHT_RED}No merged Pull Request to '%s' has head commit '%s'.${ANSI_NOCOLOR}\n" "${{ inputs.release_branch }}" "${SECOND_PARENT_SHA}"
             if [[ "$(printf "%s\n" "${PULL_REQUESTS}" | jq 'length')" -eq 0 ]]; then
               printf "${ANSI_LIGHT_RED}The search returned no candidates at all.${ANSI_NOCOLOR}\n"
             else
               printf "${ANSI_LIGHT_RED}Candidates returned by the search: %s${ANSI_NOCOLOR}\n" "$(printf "%s\n" "${PULL_REQUESTS}" | jq --raw-output '[.[] | "#\(.number) (\(.headRefOid[0:7]))"] | join(", ")')"
             fi
-            printf "::error title=PullRequest::No merged Pull Request to '%s' has head commit '%s'.\n" "${{ inputs.release_branch }}" "${FATHER_SHA}"
+            printf "::error title=PullRequest::No merged Pull Request to '%s' has head commit '%s'.\n" "${{ inputs.release_branch }}" "${SECOND_PARENT_SHA}"
             exit 1
           fi
           printf "${ANSI_LIGHT_GREEN}[OK]${ANSI_NOCOLOR}\n"
@@ -462,7 +462,7 @@ jobs:
           if [[ "${MATCH_COUNT}" -gt 1 ]]; then
             # Rare, but possible: a Pull Request was closed and recreated from the same branch, so both share a head
             # commit. The most recently merged one describes this release.
-            printf "${ANSI_LIGHT_YELLOW}%s Pull Requests share head commit '%s': %s${ANSI_NOCOLOR}\n" "${MATCH_COUNT}" "${FATHER_SHA}" "$(printf "%s\n" "${MATCHES}" | jq --raw-output '[.[] | "#\(.number)"] | join(", ")')"
+            printf "${ANSI_LIGHT_YELLOW}%s Pull Requests share head commit '%s': %s${ANSI_NOCOLOR}\n" "${MATCH_COUNT}" "${SECOND_PARENT_SHA}" "$(printf "%s\n" "${MATCHES}" | jq --raw-output '[.[] | "#\(.number)"] | join(", ")')"
             printf "${ANSI_LIGHT_YELLOW}Using the most recently merged one.${ANSI_NOCOLOR}\n"
           fi
 
diff --git a/.github/workflows/PublishReleaseNotes.yml b/.github/workflows/PublishReleaseNotes.yml
index 76c892b6..3eef7ffe 100644
--- a/.github/workflows/PublishReleaseNotes.yml
+++ b/.github/workflows/PublishReleaseNotes.yml
@@ -689,15 +689,15 @@ jobs:
           #  Search PR with that SHA
           #  Load description of that PR
           printf "Read second parent of current SHA (%s) ... " "${{ github.ref }}"
-          FATHER_SHA=$(git rev-parse ${{ github.ref }}^2 2> /dev/null)
-          if [[ $? -ne 0 || "{FATHER_SHA}" == "" ]]; then
+          SECOND_PARENT_SHA=$(git rev-parse ${{ github.ref }}^2 2> /dev/null)
+          if [[ $? -ne 0 || "${SECOND_PARENT_SHA}" == "" ]]; then
             printf "${ANSI_LIGHT_RED}[FAILED]${ANSI_NOCOLOR}\n"
             printf "→ ${ANSI_LIGHT_YELLOW}Skipped readout of pull request description. This is not a merge commit.${ANSI_NOCOLOR}\n"
           else
             printf "${ANSI_LIGHT_GREEN}[OK]${ANSI_NOCOLOR}\n"
 
-            printf "Search pull-request to '%s' and branch containing SHA %s ... " "${{ inputs.release_branch }}" "${FATHER_SHA}"
-            PULL_REQUESTS=$(gh pr list --base "${{ inputs.release_branch }}" --search "${FATHER_SHA}" --state "merged" --json "title,number,mergedBy,mergedAt,body")
+            printf "Search pull-request to '%s' and branch containing SHA %s ... " "${{ inputs.release_branch }}" "${SECOND_PARENT_SHA}"
+            PULL_REQUESTS=$(gh pr list --base "${{ inputs.release_branch }}" --search "${SECOND_PARENT_SHA}" --state "merged" --json "title,number,mergedBy,mergedAt,body")
             if [[ $? -ne 0 || "${PULL_REQUESTS}" == "" ]]; then
               printf "${ANSI_LIGHT_RED}[FAILED]${ANSI_NOCOLOR}\n"
               printf "${ANSI_LIGHT_RED}Couldn't find a merged Pull Request to '%s'. -> %s${ANSI_NOCOLOR}\n" "${{ inputs.release_branch }}" "${PULL_REQUESTS}"
diff --git a/doc/Deveopment.rst b/doc/Deveopment.rst
index e85c33fc..44db2f42 100644
--- a/doc/Deveopment.rst
+++ b/doc/Deveopment.rst
@@ -102,6 +102,34 @@ Which function to choose:
    Do not use ``success() || failure()`` as a substitute for ``!cancelled()``. It is ``false`` if a dependency was
    *skipped*, because a skipped dependency is neither a success nor a failure.
 
+A status check function tolerates a *skipped* dependency, which is exactly what it is for. A job downloading an
+artifact must additionally demand that the job **producing** that artifact succeeded, because a tolerated skip leaves
+the artifact missing:
+
+.. code-block:: yaml
+
+   if: >-
+     ${{ !failure() && !cancelled()
+      && needs.Documentation.result == 'success'
+      && contains(inputs.documentation_steps, 'pages')
+     }}
+
+Without the ``needs.<job>.result`` term the job starts and fails while downloading:
+
+.. code-block:: text
+
+   Unable to download artifact(s): Artifact not found for name: documentation-HTML
+
+.. important::
+
+   The distinction is between an *unrelated* dependency and a *producing* one. ``AppTesting``, skipped by
+   ``apptest: 'false'``, has nothing to do with the documentation and must not suppress it - that is the reason the
+   status check function is there. ``Documentation`` uploads what :ref:`JOBTMPL/PublishToGitHubPages` downloads, so
+   its skip has to suppress it.
+
+   Observed on a real pipeline: three packaging jobs were cancelled by GitHub, the cascade skipped the documentation
+   job, and the publishing job ran anyway on the strength of ``!failure() && !cancelled()`` alone.
+
 Conditions combining a status check function with further terms are written as a folded block scalar, one term per
 line, so a condition can be read - and reviewed - without horizontal scrolling:
 
diff --git a/myFramework/Extension/__init__.py b/myFramework/Extension/__init__.py
index aae98269..dd603d0b 100644
--- a/myFramework/Extension/__init__.py
+++ b/myFramework/Extension/__init__.py
@@ -36,7 +36,7 @@
 __email__ =             "Paebbels@gmail.com"
 __copyright__ =         "2017-2026, Patrick Lehmann"
 __license__ =           "Apache License, Version 2.0"
-__version__ =           "7.15.0"
+__version__ =           "7.15.1"
 __keywords__ =          ["GitHub Actions"]
 __project_url__ =       "https://github.com/pyTooling/Actions"
 __documentation_url__ = "https://pyTooling.github.io/Actions"
diff --git a/myPackage/__init__.py b/myPackage/__init__.py
index cfac3c70..9f271b9b 100644
--- a/myPackage/__init__.py
+++ b/myPackage/__init__.py
@@ -36,7 +36,7 @@
 __email__ =             "Paebbels@gmail.com"
 __copyright__ =         "2017-2026, Patrick Lehmann"
 __license__ =           "Apache License, Version 2.0"
-__version__ =           "7.15.0"
+__version__ =           "7.15.1"
 __keywords__ =          ["GitHub Actions"]
 __project_url__ =       "https://github.com/pyTooling/Actions"
 __documentation_url__ = "https://pyTooling.github.io/Actions"