--- AnyEvent-Fork-RPC/RPC.pm	2013/04/18 20:20:42	1.18
+++ AnyEvent-Fork-RPC/RPC.pm	2013/04/22 20:05:03	1.23
@@ -2,7 +2,7 @@
 
 AnyEvent::Fork::RPC - simple RPC extension for AnyEvent::Fork
 
-THE API IS NOT FINISHED, CONSIDER THIS A TECHNOLOGY DEMO
+THE API IS NOT FINISHED, CONSIDER THIS A BETA RELEASE
 
 =head1 SYNOPSIS
 
@@ -307,9 +307,11 @@
 use Guard ();
 
 use AnyEvent;
-use AnyEvent::Fork; # we don't actually depend on it, this is for convenience
+# explicit version on next line, as some cpan-testers test with the 0.1 version,
+# ignoring dependencies, and this line will at least give a clear indication of that.
+use AnyEvent::Fork 0.6; # we don't actually depend on it, this is for convenience
 
-our $VERSION = 0.1;
+our $VERSION = 0.2;
 
 =item my $rpc = AnyEvent::Fork::RPC::run $fork, $function, [key => value...]
 
@@ -552,7 +554,8 @@
             if (@rcb || %rcb) {
                $on_error->("unexpected eof");
             } else {
-               $on_destroy->();
+               $on_destroy->()
+                  if $on_destroy;
             }
          } elsif ($! != Errno::EAGAIN && $! != Errno::EWOULDBLOCK) {
             undef $rw; undef $ww; # it ends here
@@ -566,7 +569,7 @@
    my $guard = Guard::guard {
       $shutdown = 1;
 
-      $wcb->() if $fh && !$ww;
+      shutdown $fh, 1 if $fh && !$ww;
    };
 
    my $id;
@@ -578,7 +581,7 @@
 
            $rcb{$id} = pop;
 
-           $guard; # keep it alive
+           $guard if 0; # keep it alive
 
            $wbuf .= pack "LL/a*", $id, &$f;
            $ww ||= $fh && AE::io $fh, 1, $wcb;
@@ -774,6 +777,13 @@
 so you might want to look into L<AnyEvent::FDpasser> which can handle the
 gory details.
 
+=head1 EXCEPTIONS
+
+There are no provisions whatsoever for catching exceptions at this time -
+in the child, exeptions might kill the process, causing calls to be lost
+and the parent encountering a fatal error. In the parent, exceptions in
+the result callback will not be caught and cause undefined behaviour.
+
 =head1 SEE ALSO
 
 L<AnyEvent::Fork>, to create the processes in the first place.