From: Norbert Buchmuller <norbi@nix.hu>
Date: Sun, 16 Nov 2008 21:20:44 +0000 (+0000)
Subject: Made stringify_bind() work with 'bindtype' set to 'columns' and 'array_datatypes... 
X-Git-Tag: v1.70~263
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=0c7049adaccaceb0954df7a591d9b00eaa0043e1;p=dbsrgits%2FSQL-Abstract.git

Made stringify_bind() work with 'bindtype' set to 'columns' and 'array_datatypes' set to true.
---

diff --git a/lib/SQL/Abstract/Test.pm b/lib/SQL/Abstract/Test.pm
index d55f3a8..31a0eb7 100644
--- a/lib/SQL/Abstract/Test.pm
+++ b/lib/SQL/Abstract/Test.pm
@@ -52,8 +52,17 @@ sub stringify_bind {
 
   # some bind values can be arrayrefs (see L<SQL::Abstract/bindtype>),
   # so stringify them.
-  my @strings = map {ref $_ eq 'ARRAY' ? join('=>', @$_) : ($_ || '')} 
-                    @$bind_ref;
+  # furthermore, if L<SQL::Abstract/array_datatypes> is set to true, elements
+  # of those arrayrefs can be arrayrefs, too.
+  my @strings = map {
+    ref $_ eq 'ARRAY'
+      ? join('=>', map {
+          ref $_ eq 'ARRAY'
+            ? ('[' . join('=>', @$_) . ']')
+            : (defined $_ ? $_ : '')
+        } @$_)
+      : (defined $_ ? $_ : '')
+  } @$bind_ref;
 
   # join all values into a single string
   return join "///", @strings;