handle completely bizarre edge case

[scpubgit/Q-Branch.git] / lib / SQL / Abstract.pm

diff --git a/lib/SQL/Abstract.pm b/lib/SQL/Abstract.pm
index 79c6300..6a8abaf 100644 (file)
--- a/lib/SQL/Abstract.pm
+++ b/lib/SQL/Abstract.pm
@@ -597,7 +597,7 @@ sub _expand_hashpair {
   if ($k =~ /^-./) {
     return $self->_expand_hashpair_op($k, $v);
   } elsif ($k =~ /^[^\w]/i) {
-    my ($lhs, @rhs) = @$v;
+    my ($lhs, @rhs) = ref($v) eq 'ARRAY' ? @$v : $v;
     return $self->_expand_op(
       -op, [ $k, $self->expand_expr($lhs, -ident), @rhs ]
     );
@@ -686,19 +686,6 @@ sub _expand_hashpair_op {
 
   my $op = $self->_normalize_op($k);
 
-  if (my $exp = $self->{expand}{$op}) {
-    return $self->$exp($op, $v);
-  }
-
-  # Ops prefixed with -not_ get converted
-
-  if (my ($rest) = $op =~/^not_(.*)$/) {
-    return +{ -op => [
-      'not',
-      $self->_expand_expr({ "-${rest}", $v })
-    ] };
-  }
-
   { # Old SQLA compat
 
     my $op = join(' ', split '_', $op);
@@ -717,9 +704,27 @@ sub _expand_hashpair_op {
     ) {
       puke "Illegal use of top-level '-$op'"
     }
+  }
+
+  if (my $exp = $self->{expand}{$op}) {
+    return $self->$exp($op, $v);
+  }
+
+  # Ops prefixed with -not_ get converted
+
+  if (my ($rest) = $op =~/^not_(.*)$/) {
+    return +{ -op => [
+      'not',
+      $self->_expand_expr({ "-${rest}", $v })
+    ] };
+  }
+
+  { # Old SQLA compat
 
     # the old unary op system means we should touch nothing and let it work
 
+    my $op = join(' ', split '_', $op);
+
     if (my $us = List::Util::first { $op =~ $_->{regex} } @{$self->{unary_ops}}) {
       return { -op => [ $op, $v ] };
     }