From: Peter Rabbitson <ribasushi@cpan.org>
Date: Wed, 14 Jul 2010 00:51:17 +0000 (+0200)
Subject: _pri_cols throws incorrect exceptions when called on an instances not attached to... 
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=7f505c17e411db792a53172d3b8681c59cf5a7b0;p=dbsrgits%2FDBIx-Class-Historic.git

_pri_cols throws incorrect exceptions when called on an instances not attached to a schema (e.g. during belongs_to fk-column guessing)
---

diff --git a/Changes b/Changes
index 575416e..72615de 100644
--- a/Changes
+++ b/Changes
@@ -12,6 +12,8 @@ Revision history for DBIx::Class
           perlbrew and other local perl builds
         - bulk-inserts via $dbh->bind_array (void $rs->populate) now
           display properly in DBIC_TRACE
+        - Incomplete exception thrown on relationship auto-fk-inference
+          failures
 
     * Misc
         - Makefile.PL no longer imports GetOptions() to interoperate
diff --git a/lib/DBIx/Class/ResultSource.pm b/lib/DBIx/Class/ResultSource.pm
index ef1559a..e2f6e13 100644
--- a/lib/DBIx/Class/ResultSource.pm
+++ b/lib/DBIx/Class/ResultSource.pm
@@ -531,7 +531,8 @@ sub _pri_cols {
   my @pcols = $self->primary_columns
     or $self->throw_exception (sprintf(
       "Operation requires a primary key to be declared on '%s' via set_primary_key",
-      $self->source_name,
+      # source_name is set only after schema-registration
+      $self->source_name || $self->result_class || $self->name || 'Unknown source...?',
     ));
   return @pcols;
 }