Change 'continuing anyway' to 'probably harmless'

[p5sagit/p5-mst-13.2.git] / lib / perl5db.pl

diff --git a/lib/perl5db.pl b/lib/perl5db.pl
index 38ae297..11d0de7 100644 (file)
--- a/lib/perl5db.pl
+++ b/lib/perl5db.pl
@@ -2,7 +2,7 @@ package DB;
 
 # Debugger for Perl 5.00x; perl5db.pl patch level:
 
-$VERSION = 0.9904;
+$VERSION = 0.9906;
 $header = "perl5db.pl patch level $VERSION";
 
 # Enhanced by ilya@math.ohio-state.edu (Ilya Zakharevich)
@@ -1086,8 +1086,8 @@ sub DB {
 
 sub sub {
     my ($al, $ret, @ret) = "";
-    if ($sub =~ /(.*)::AUTOLOAD$/) {
-      $al = " for $ {$1 . '::AUTOLOAD'}";
+    if (length($sub) > 10 && substr($sub, -10, 10) eq '::AUTOLOAD') {
+       $al = " for $$sub";
     }
     push(@stack, $single);
     $single &= 1;
@@ -1100,22 +1100,24 @@ sub sub {
     if (wantarray) {
        @ret = &$sub;
        $single |= pop(@stack);
-       print ($OUT "list context return from $sub:\n"), dumpit( \@ret ),
-         $doret = -2 if $doret eq $#stack;
        ($frame & 4 
         ? ( (print $LINEINFO ' ' x $#stack, "out "), 
             print_trace($LINEINFO, -1, 1, 1, "$sub$al") )
         : print $LINEINFO ' ' x $#stack, "exited $sub$al\n") if $frame & 2;
+       print ($OUT ($frame & 16 ? ' ' x $#stack : ""),
+                   "list context return from $sub:\n"), dumpit( \@ret ),
+         $doret = -2 if $doret eq $#stack or $frame & 16;
        @ret;
     } else {
        $ret = &$sub;
        $single |= pop(@stack);
-       print ($OUT "scalar context return from $sub: "), dumpit( $ret ),
-         $doret = -2 if $doret eq $#stack;
        ($frame & 4 
         ? ( (print $LINEINFO ' ' x $#stack, "out "), 
              print_trace($LINEINFO, -1, 1, 1, "$sub$al") )
         : print $LINEINFO ' ' x $#stack, "exited $sub$al\n") if $frame & 2;
+       print ($OUT ($frame & 16 ? ' ' x $#stack : ""),
+                   "scalar context return from $sub: "), dumpit( $ret ),
+         $doret = -2 if $doret eq $#stack or $frame & 16;
        $ret;
     }
 }
@@ -1734,11 +1736,14 @@ sub diesignal {
     local $doret = -2;
     $SIG{'ABRT'} = 'DEFAULT';
     kill 'ABRT', $$ if $panic++;
-    print $DB::OUT "Got $_[0]!\n";     # in the case cannot continue
-    local $SIG{__WARN__} = '';
-    require Carp; 
-    local $Carp::CarpLevel = 2;                # mydie + confess
-    &warn(Carp::longmess("Signal @_"));
+    if (defined &Carp::longmess) {
+       local $SIG{__WARN__} = '';
+       local $Carp::CarpLevel = 2;             # mydie + confess
+       &warn(Carp::longmess("Signal @_"));
+    }
+    else {
+       print $DB::OUT "Got signal @_\n";
+    }
     kill 'ABRT', $$;
 }