From: minima <minima>
Date: Fri, 23 Mar 2001 00:38:50 +0000 (+0000)
Subject: find problem in split in print_all_fields
X-Git-Tag: R_1_47~95
X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=7af6a50c04cf10adb387b92dba43e51b78eb949c;p=spider.git

find problem in split in print_all_fields
---

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 2e8a5284..0b3de951 100644
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -183,12 +183,13 @@ sub print_all_fields
 			my ($priv, $ans) = promptf($ref->field_prompt($field), $ref->{$field});
 			my @tmp;
 			if (length $ans > 79) {
-				my ($p, $a) = split /: /, $ans;
+				my ($p, $a) = split /: /, $ans, 2;
 				my $l = (length $p) + 2;
 				my $al = 79 - $l;
+				my $bit;
 				while (length $a > $al ) {
-					$a =~ s/^(.{$al})//;
-					push @tmp, "$p: $1";
+					($bit, $a) = unpack "A$al A*", $a;
+					push @tmp, "$p: $bit";
 					$p = ' ' x ($l - 2);
 				}
 				push @tmp, "$p: $a" if length $a;