Reorganize constants handling, add escapes for fork-less OSes

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Carp.pm

diff --git a/lib/DBIx/Class/Carp.pm b/lib/DBIx/Class/Carp.pm
index 002b6e2..6970c10 100644 (file)
--- a/lib/DBIx/Class/Carp.pm
+++ b/lib/DBIx/Class/Carp.pm
@@ -31,7 +31,6 @@ sub __find_caller {
   while (@f = caller($fr_num++)) {
     last unless $f[0] =~ $skip_pattern;
 
-    # 
     if (
       $f[0]->can('_skip_namespace_frames')
         and
@@ -82,10 +81,10 @@ sub import {
     );
   };
 
-  my $fired;
+  my $fired = {};
   *{"${into}::carp_once"} = sub {
-    return if $fired;
-    $fired = 1;
+    return if $fired->{$_[0]};
+    $fired->{$_[0]} = 1;
 
     $warn->(
       __find_caller($skip_pattern, $into),
@@ -115,7 +114,7 @@ sub import {
     ## FIXME FIXME FIXME - something is tripping up V::M on 5.8.1, leading
     # to segfaults. When n::c/B::H::EndOfScope is rewritten in terms of tie()
     # see if this starts working
-    unless DBIx::Class::_ENV_::BROKEN_NAMESPACE_CLEAN();
+    unless DBIx::Class::_ENV_::BROKEN_NAMESPACE_CLEAN;
 }
 
 sub unimport {