S_utf16_textfilter() was not returning EOF correctly in some situations.

[p5sagit/p5-mst-13.2.git] / pp_sort.c

diff --git a/pp_sort.c b/pp_sort.c
index a27232f..4abec80 100644 (file)
--- 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;