From: Mike Guy <mjtg@cam.ac.uk>
Date: Mon, 7 Aug 2000 21:49:58 +0000 (+0100)
Subject: [ID 20000807.003] [PATCH] Debugger treatment of condition "0"
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=31fc166bd7f2ed3ea063fda6c7a5bbf5dd4fb403;p=p5sagit%2Fp5-mst-13.2.git

[ID 20000807.003] [PATCH] Debugger treatment of condition "0"
Message-Id: <E13LtqQ-0006Jc-00@libra.cus.cam.ac.uk>

p4raw-id: //depot/perl@6549
---

diff --git a/lib/perl5db.pl b/lib/perl5db.pl
index cc6a405..7257aa9 100644
--- a/lib/perl5db.pl
+++ b/lib/perl5db.pl
@@ -899,9 +899,9 @@ EOP
 			print $OUT "Will stop on load of `@{[join '\', `', sort keys %break_on_load]}'.\n";
 			next CMD; };
 		    $cmd =~ /^b\b\s*(postpone|compile)\b\s*([':A-Za-z_][':\w]*)\s*(.*)/ && do {
-			my $cond = $3 || '1';
+			my $cond = length $3 ? $3 : '1';
 			my ($subname, $break) = ($2, $1 eq 'postpone');
-			$subname =~ s/\'/::/;
+			$subname =~ s/\'/::/g;
 			$subname = "${'package'}::" . $subname
 			  unless $subname =~ /::/;
 			$subname = "main".$subname if substr($subname,0,2) eq "::";
@@ -910,8 +910,8 @@ EOP
 			next CMD; };
 		    $cmd =~ /^b\b\s*([':A-Za-z_][':\w]*(?:\[.*\])?)\s*(.*)/ && do {
 			$subname = $1;
-			$cond = $2 || '1';
-			$subname =~ s/\'/::/;
+			$cond = length $2 ? $2 : '1';
+			$subname =~ s/\'/::/g;
 			$subname = "${'package'}::" . $subname
 			  unless $subname =~ /::/;
 			$subname = "main".$subname if substr($subname,0,2) eq "::";
@@ -931,7 +931,7 @@ EOP
 			next CMD; };
 		    $cmd =~ /^b\b\s*(\d*)\s*(.*)/ && do {
 			$i = $1 || $line;
-			$cond = $2 || '1';
+			$cond = defined $2 ? $2 : '1';
 			if ($dbline[$i] == 0) {
 			    print $OUT "Line $i not breakable.\n";
 			} else {