A2-R1 Scoped GenerationRunner Cancellation Contract Fix

core/generation_runner.py

@@ -1247,7 +1247,8 @@ class GenerationRunner:
         passes = max(1, int((APP_CONFIG.get("adaptive_completion") or {}).get("section_repair_passes", 2)))
         scopes = ("paragraph", "section", "section")
         for idx in range(passes):
-            self._check_cancelled()
+            if self.cancel_checker():
+                raise RuntimeError("task_cancel_requested")
             repaired = agent.adaptive_repair_academic_unit(
                 current, violations=remaining, section_id=section_id, section_name=section_name,
                 mode=mode, study_evidence=study_evidence, evidence_contract=evidence_contract,