From: Nicholas Clark <nick@ccl4.org>
Date: Wed, 10 Mar 2004 20:38:49 +0000 (+0000)
Subject: croaking for readonly SVs in Perl_sv_utf8_upgrade_flags was a mistake
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=ebc91362714bda54cacd3ec2407cd23a2dc04902;p=p5sagit%2Fp5-mst-13.2.git

croaking for readonly SVs in Perl_sv_utf8_upgrade_flags was a mistake
back this out until we have a tangible policy

p4raw-id: //depot/perl@22483
---

diff --git a/sv.c b/sv.c
index ad9c33a..70e157d 100644
--- a/sv.c
+++ b/sv.c
@@ -3477,10 +3477,6 @@ Perl_sv_utf8_upgrade_flags(pTHX_ register SV *sv, I32 flags)
         sv_force_normal_flags(sv, 0);
     }
 
-    if (SvREADONLY(sv)) {
-	Perl_croak(aTHX_ PL_no_modify);
-    }
-
     if (PL_encoding && !(flags & SV_UTF8_NO_ENCODING))
         sv_recode_to_utf8(sv, PL_encoding);
     else { /* Assume Latin-1/EBCDIC */