fix(gate): preserve issue format guard setup failures

.github/scripts/issue_format.py

@@ -103,7 +103,11 @@ def _headings(body: str) -> list[tuple[str, int, int]]:
 
 def _find(body: str, aliases: tuple[str, ...]) -> int | None:
     for text, idx, _ in _headings(body):
-        if any(text == alias or text.startswith(f"{alias} (") for alias in aliases):
+        if any(
+            text == alias
+            or text.startswith((f"{alias} (", f"{alias} -", f"{alias} /"))
+            for alias in aliases
+        ):
             return idx
     return None
 

.github/workflows/agents-issue-format-guard.yml

@@ -61,7 +61,7 @@ jobs:
         id: validate
         if: steps.issue.outputs.exempt != 'true'
         run: |
-          set +e
+          set -euo pipefail
           report_file="$(mktemp)"
           error_file="$(mktemp)"
           trap 'rm -f "$report_file" "$error_file"' EXIT
@@ -70,6 +70,7 @@ jobs:
             echo "rc=skip" >> "$GITHUB_OUTPUT"
             exit 0
           fi
+          set +e
           python3 .github/scripts/issue_format.py body.md > "$report_file" 2> "$error_file"
           rc=$?
           set -e

templates/consumer-repo/.github/scripts/issue_format.py

@@ -103,7 +103,11 @@ def _headings(body: str) -> list[tuple[str, int, int]]:
 
 def _find(body: str, aliases: tuple[str, ...]) -> int | None:
     for text, idx, _ in _headings(body):
-        if any(text == alias or text.startswith(f"{alias} (") for alias in aliases):
+        if any(
+            text == alias
+            or text.startswith((f"{alias} (", f"{alias} -", f"{alias} /"))
+            for alias in aliases
+        ):
             return idx
     return None
 

templates/consumer-repo/.github/workflows/agents-issue-format-guard.yml

@@ -61,7 +61,7 @@ jobs:
         id: validate
         if: steps.issue.outputs.exempt != 'true'
         run: |
-          set +e
+          set -euo pipefail
           report_file="$(mktemp)"
           error_file="$(mktemp)"
           trap 'rm -f "$report_file" "$error_file"' EXIT
@@ -70,6 +70,7 @@ jobs:
             echo "rc=skip" >> "$GITHUB_OUTPUT"
             exit 0
           fi
+          set +e
           python3 .github/scripts/issue_format.py body.md > "$report_file" 2> "$error_file"
           rc=$?
           set -e

tests/scripts/test_issue_format.py

@@ -51,6 +51,17 @@ def test_heading_with_trailing_qualifier_matches_required_section() -> None:
     assert report.ok
 
 
+@pytest.mark.parametrize("separator", ["-", "/"])
+def test_heading_with_spaced_trailing_qualifier_matches_required_section(separator: str) -> None:
+    validator = _validator()
+    report = validator.validate(
+        VALID_CONTEXT
+        + f"## Tasks {separator} in order\n- [ ] Implement it\n\n"
+        + f"## Acceptance Criteria {separator} all must hold\n- pytest tests/test_x.py passes\n"
+    )
+    assert report.ok
+
+
 def test_checkbox_and_subjective_errors_are_non_conforming() -> None:
     validator = _validator()
     report = validator.validate(