From: Gurusamy Sarathy <gsar@cpan.org>
Date: Sun, 29 Nov 1998 08:22:49 +0000 (+0000)
Subject: prefer IO::Handle for IO if FileHandle:: is empty (as suggested by
X-Git-Tag: perl-5.6.0~1797
X-Git-Url: https://perl5.git.perl.org/perl5.git/commitdiff_plain/5f2d631d316df23ef6c85417f986072d5c8e5834

prefer IO::Handle for IO if FileHandle:: is empty (as suggested by
Tim Bunce)

p4raw-id: //depot/perl@2380
---

diff --git a/gv.c b/gv.c
index beffabf..85ac8f9 100644
--- a/gv.c
+++ b/gv.c
@@ -875,7 +875,8 @@ newIO(void)
     SvREFCNT(io) = 1;
     SvOBJECT_on(io);
     iogv = gv_fetchpv("FileHandle::", FALSE, SVt_PVHV);
-    if (!iogv)
+    /* unless exists($main::{FileHandle}) and defined(%main::FileHandle::) */
+    if (!(iogv && GvHV(iogv) && HvARRAY(GvHV(iogv))))
       iogv = gv_fetchpv("IO::Handle::", TRUE, SVt_PVHV);
     SvSTASH(io) = (HV*)SvREFCNT_inc(GvHV(iogv));
     return io;