cast in liboffsets

jbrockmendel · jbrockmendel · commit 429c0df5f4cd · 2022-06-14T13:11:19.000-07:00
diff --git a/pandas/_libs/tslibs/offsets.pyx b/pandas/_libs/tslibs/offsets.pyx
@@ -3115,7 +3115,7 @@ cdef class FY5253Quarter(FY5253Mixin):
             for qlen in qtr_lens:
                 if qlen * 7 <= tdelta.days:
                     num_qtrs += 1
-                    tdelta -= Timedelta(days=qlen * 7)
+                    tdelta -= (<_Timedelta>Timedelta(days=qlen * 7))._as_reso(norm._reso)
                 else:
                     break
         else:
