From: Peter Rabbitson <ribasushi@cpan.org>
Date: Thu, 28 Feb 2013 09:02:56 +0000 (+0100)
Subject: Guard against exceptions in _describe_connection
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=57596d95a893bc0a7eadf271bd16044bd78746d5;p=dbsrgits%2FDBIx-Class-Historic.git

Guard against exceptions in _describe_connection

Stuff like this happens otherwise:
http://lists.scsys.co.uk/pipermail/dbix-class/2013-January/011085.html
---

diff --git a/lib/DBIx/Class/Storage/DBI.pm b/lib/DBIx/Class/Storage/DBI.pm
index 527c2fb..0a60e73 100644
--- a/lib/DBIx/Class/Storage/DBI.pm
+++ b/lib/DBIx/Class/Storage/DBI.pm
@@ -1181,7 +1181,9 @@ sub _describe_connection {
       SQL_TXN_ISOLATION_OPTION
     /
   ) {
-    my $v = $self->_dbh_get_info($inf);
+    # some drivers barf on things they do not know about instead
+    # of returning undef
+    my $v = try { $self->_dbh_get_info($inf) };
     next unless defined $v;
 
     #my $key = sprintf( '%s(%s)', $inf, $DBI::Const::GetInfoType::GetInfoType{$inf} );