Passthrough `_pause()` kwargs from `_maybe_enter_pm()`

tests/test_trioisms.py

@@ -180,7 +180,8 @@ def test_acm_embedded_nursery_propagates_enter_err(
         with tractor.devx.maybe_open_crash_handler(
             pdb=debug_mode,
         ) as bxerr:
-            assert not bxerr.value
+            if bxerr:
+                assert not bxerr.value
 
             async with (
                 wraps_tn_that_always_cancels() as tn,

tractor/devx/_debug.py

@@ -3003,6 +3003,7 @@ async def _maybe_enter_pm(
         [BaseException|BaseExceptionGroup],
         bool,
     ] = lambda err: not is_multi_cancelled(err),
+    **_pause_kws,
 
 ):
     if (
@@ -3029,6 +3030,7 @@ async def _maybe_enter_pm(
         await post_mortem(
             api_frame=api_frame,
             tb=tb,
+            **_pause_kws,
         )
         return True