From: Peter Rabbitson <ribasushi@cpan.org>
Date: Tue, 24 May 2016 08:40:12 +0000 (+0200)
Subject: Remove last active reference to List::Util from lib/
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=58b92e31bbd259ddf1d32e342d3978cd43d6e1af;p=dbsrgits%2FDBIx-Class-Historic.git

Remove last active reference to List::Util from lib/

This makes zero difference right now that List::Util/Scalar::Util/Sub::Util
are one disgusting ball of mud, but hopefully it will make sense soon after
@haarg's refactor finally ships
---

diff --git a/lib/DBIx/Class/ResultSource/RowParser.pm b/lib/DBIx/Class/ResultSource/RowParser.pm
index efd67b1..aff2b81 100644
--- a/lib/DBIx/Class/ResultSource/RowParser.pm
+++ b/lib/DBIx/Class/ResultSource/RowParser.pm
@@ -8,7 +8,6 @@ use base 'DBIx::Class';
 use mro 'c3';
 
 use Try::Tiny;
-use List::Util 'max';
 
 use DBIx::Class::ResultSource::RowParser::Util qw(
   assemble_simple_parser
@@ -405,7 +404,14 @@ sub _resolve_collapse {
       # coderef later
       $collapse_map->{-identifying_columns} = [];
       $collapse_map->{-identifying_columns_variants} = [ sort {
-        (scalar @$a) <=> (scalar @$b) or max(@$a) <=> max(@$b)
+        (scalar @$a) <=> (scalar @$b)
+          or
+        (
+          # Poor man's max()
+          ( sort { $b <=> $a } @$a )[0]
+            <=>
+          ( sort { $b <=> $a } @$b )[0]
+        )
       } @collapse_sets ];
     }
   }
diff --git a/lib/DBIx/Class/Storage/DBI/Cursor.pm b/lib/DBIx/Class/Storage/DBI/Cursor.pm
index ecd292b..6ea7004 100644
--- a/lib/DBIx/Class/Storage/DBI/Cursor.pm
+++ b/lib/DBIx/Class/Storage/DBI/Cursor.pm
@@ -182,10 +182,12 @@ sub all {
 
   (undef, $sth) = $self->storage->_select( @{$self->{args}} );
 
-  return (
+  (
     DBIx::Class::_ENV_::SHUFFLE_UNORDERED_RESULTSETS
       and
     ! $self->{attrs}{order_by}
+      and
+    require List::Util
   )
     ? List::Util::shuffle( @{$sth->fetchall_arrayref} )
     : @{$sth->fetchall_arrayref}
diff --git a/t/prefetch/o2m_o2m_order_by_with_limit.t b/t/prefetch/o2m_o2m_order_by_with_limit.t
index fc447a2..5f0fffb 100644
--- a/t/prefetch/o2m_o2m_order_by_with_limit.t
+++ b/t/prefetch/o2m_o2m_order_by_with_limit.t
@@ -4,7 +4,7 @@ use strict;
 use warnings;
 
 use Test::More;
-
+use List::Util 'min';
 
 use DBICTest ':DiffSQL';
 use DBIx::Class::SQLMaker::LimitDialects;
@@ -133,7 +133,7 @@ for (
 
   is_deeply(
     $rs->all_hri,
-    [ @{$hri_contents}[$offset .. List::Util::min( $used_limit+$offset-1, $#$hri_contents)] ],
+    [ @{$hri_contents}[$offset .. min( $used_limit+$offset-1, $#$hri_contents)] ],
     "Correct slice of the resultset returned with limit '$limit', offset '$offset'",
   );
 }
diff --git a/xt/extra/lean_startup.t b/xt/extra/lean_startup.t
index 4d73f4b..b5f5491 100644
--- a/xt/extra/lean_startup.t
+++ b/xt/extra/lean_startup.t
@@ -98,6 +98,7 @@ BEGIN {
   # these envvars *will* bring in more stuff than the baseline
   delete @ENV{qw(
     DBIC_TRACE
+    DBIC_SHUFFLE_UNORDERED_RESULTSETS
     DBICTEST_SQLT_DEPLOY
     DBICTEST_SQLITE_REVERSE_DEFAULT_ORDER
     DBICTEST_VIA_REPLICATED
@@ -142,7 +143,6 @@ BEGIN {
     Sub::Quote
 
     Scalar::Util
-    List::Util
     Storable
 
     Class::Accessor::Grouped
@@ -234,6 +234,7 @@ EOP
   my $art = $s->resultset('Artist')->create({ name => \[ '?' => 'foo'], rank => 42 });
   $art->discard_changes;
   $art->update({ rank => 69, name => 'foo' });
+  $s->resultset('Artist')->all;
   assert_no_missing_expected_requires();
 }