gap: use GAP_NewPlist with a size hint

sagemath · Jul 2, 2023 · 8d946b6 · 8d946b6
1 parent 853d070
commit 8d946b6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/sage/libs/gap/element.pyx b/src/sage/libs/gap/element.pyx
@@ -47,7 +47,7 @@ cdef Obj make_gap_list(sage_list) except NULL:
 
     The list of the elements in ``a`` as a Gap ``Obj``.
     """
-    cdef GapElement l = libgap.eval('[]')
+    cdef Obj l = GAP_NewPlist(len(sage_list))
     cdef GapElement elem
     for x in sage_list:
         if not isinstance(x, GapElement):
@@ -77,7 +77,7 @@ cdef Obj make_gap_matrix(sage_list, gap_ring) except NULL:
 
     The list of the elements in ``sage_list`` as a Gap ``Obj``.
     """
-    cdef GapElement l = libgap.eval('[]')
+    cdef Obj l = GAP_NewPlist(len(sage_list))
     cdef GapElement elem
     cdef GapElement one
     if gap_ring is not None: