Extended _throw_error per brian d foy's suggestion

diff --git a/Changes b/Changes
index 850dc44..54128dc 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,5 +1,9 @@
 Revision history for DBM::Deep.
 
+1.0002 Sep ?? ??:??:?? 2007 EDT
+    - Expanded _throw_error() so that it provides better information.
+      (Thanks brian d foy!)
+
 1.0001 Mar 12 16:15:00 2007 EDT
     - (This version is compatible with 1.0000)
     - Added a missing dependency on IO::Scalar (RT #25387)

diff --git a/lib/DBM/Deep.pm b/lib/DBM/Deep.pm
index 6a005a0..f5ecd68 100644 (file)
--- a/lib/DBM/Deep.pm
+++ b/lib/DBM/Deep.pm
@@ -5,7 +5,7 @@ use 5.006_000;
 use strict;
 use warnings;
 
-our $VERSION = q(1.0001);
+our $VERSION = q(1.0002);
 
 use Fcntl qw( :flock );
 
@@ -390,6 +390,14 @@ sub _fh {
 
 sub _throw_error {
     die "DBM::Deep: $_[1]\n";
+    my $n = 0;
+    while( 1 ) {
+        my @caller = caller( ++$n );
+        next if $caller[0] =~ m/^DBM::Deep/;
+
+        die "DBM::Deep: $_[1] at $0 line $caller[2]\n";
+        last;
+    }
 }
 
 sub STORE {