X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pp_sort.c;h=4abec80ad4fa11c03f8260298c3721576337bbe1;hb=d2d1d4de13bedc11af82b2ca4fd580671530195c;hp=a27232f74b2c21e8c0f0a2a6fa439c8bd6845bef;hpb=4ac71550d23cca4632a2bcdfcb1d83a6bf705e45;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/pp_sort.c b/pp_sort.c
index a27232f..4abec80 100644
--- a/pp_sort.c
+++ b/pp_sort.c
@@ -1757,8 +1757,6 @@ S_sortcv(pTHX_ SV *const a, SV *const b)
     CALLRUNOPS(aTHX);
     if (PL_stack_sp != PL_stack_base + 1)
 	Perl_croak(aTHX_ "Sort subroutine didn't return single value");
-    if (!SvNIOKp(*PL_stack_sp))
-	Perl_croak(aTHX_ "Sort subroutine didn't return a numeric value");
     result = SvIV(*PL_stack_sp);
     while (PL_scopestack_ix > oldscopeix) {
 	LEAVE;
@@ -1799,8 +1797,6 @@ S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
     CALLRUNOPS(aTHX);
     if (PL_stack_sp != PL_stack_base + 1)
 	Perl_croak(aTHX_ "Sort subroutine didn't return single value");
-    if (!SvNIOKp(*PL_stack_sp))
-	Perl_croak(aTHX_ "Sort subroutine didn't return a numeric value");
     result = SvIV(*PL_stack_sp);
     while (PL_scopestack_ix > oldscopeix) {
 	LEAVE;
@@ -1829,8 +1825,6 @@ S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
     (void)(*CvXSUB(cv))(aTHX_ cv);
     if (PL_stack_sp != PL_stack_base + 1)
 	Perl_croak(aTHX_ "Sort subroutine didn't return single value");
-    if (!SvNIOKp(*PL_stack_sp))
-	Perl_croak(aTHX_ "Sort subroutine didn't return a numeric value");
     result = SvIV(*PL_stack_sp);
     while (PL_scopestack_ix > oldscopeix) {
 	LEAVE;