From 8efb3254a3038b56a803e45ffac89f07da99a3a7 Mon Sep 17 00:00:00 2001
From: Gurusamy Sarathy <gsar@cpan.org>
Date: Sun, 9 May 1999 20:23:07 +0000
Subject: [PATCH] allow readline($globref), <$globref> already works

p4raw-id: //depot/perl@3349
---
 pp_hot.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/pp_hot.c b/pp_hot.c
index f48e98f..3a46861 100644
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -204,19 +204,15 @@ PP(pp_readline)
 {
     tryAMAGICunTARGET(iter, 0);
     PL_last_in_gv = (GV*)(*PL_stack_sp--);
-    if (PL_op->op_flags & OPf_SPECIAL) {	/* Are called as <$var> */
-	if (SvROK(PL_last_in_gv)) {
-	    if (SvTYPE(SvRV(PL_last_in_gv)) != SVt_PVGV) 
-		goto hard_way;
+    if (SvTYPE(PL_last_in_gv) != SVt_PVGV) {
+	if (SvROK(PL_last_in_gv) && SvTYPE(SvRV(PL_last_in_gv)) == SVt_PVGV) 
 	    PL_last_in_gv = (GV*)SvRV(PL_last_in_gv);
-	} else if (SvTYPE(PL_last_in_gv) != SVt_PVGV) {
-	  hard_way: {
+	else {
 	    dSP;
 	    XPUSHs((SV*)PL_last_in_gv);
 	    PUTBACK;
 	    pp_rv2gv(ARGS);
 	    PL_last_in_gv = (GV*)(*PL_stack_sp--);
-	  }
 	}
     }
     return do_readline();
-- 
2.7.4