CRMPfix.patch

diff --git a/sites/all/modules/commerce_registration/includes/commerce_registration.checkout_pane.inc b/sites/all/modules/commerce_registration/includes/commerce_registration.checkout_pane.inc
old mode 100755
new mode 100644
index 266ad0b..0bb6e48
--- a/sites/all/modules/commerce_registration/includes/commerce_registration.checkout_pane.inc
+++ b/sites/all/modules/commerce_registration/includes/commerce_registration.checkout_pane.inc
@@ -19,7 +19,6 @@ function commerce_registration_information_checkout_form($form, &$form_state, $c
   $order_values = isset($order->data['register_entities']);
   $override_title = variable_get('commerce_registration_product_title', NULL);
   $hide_email = variable_get('commerce_registration_hide_email_logged_in', FALSE);
-  $i = 0; // Main counter for all the registrations
   foreach ($order_wrapper->commerce_line_items as $delta => $line_item_wrapper) {
     if (!in_array($line_item_wrapper->type->value(), commerce_product_line_item_types())) {
       continue;
@@ -32,7 +31,7 @@ function commerce_registration_information_checkout_form($form, &$form_state, $c
       $line_item_id = $line_item_wrapper->line_item_id->value();
       $quantity = (int) $line_item_wrapper->quantity->value();
       $prodkey = $line_item_id . 'prod-' . $product->sku->value();
-      for ($k = 0; $k < $quantity; $k++) {
+      for ($i = 0; $i < $quantity; $i++) {
         // We add a single registration for the quantity of the product being
         // purchased/registered for.
         $label = $i + 1;
@@ -135,8 +134,6 @@ function commerce_registration_information_checkout_form($form, &$form_state, $c
           '#type' => 'value',
           '#value' => $entity,
         );
-        // Update the total registration counter
-        $i++;
       }
     }
   }
@@ -160,7 +157,6 @@ function commerce_registration_information_checkout_form($form, &$form_state, $c
 function commerce_registration_information_checkout_form_validate($form, &$form_state, $checkout_pane, $order) {
   $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
   $ret = TRUE;
-  $i = 0; // Main counter for all the registrations
   foreach ($order_wrapper->commerce_line_items as $delta => $line_item_wrapper) {
     if (!in_array($line_item_wrapper->type->value(), commerce_product_line_item_types())) {
       continue;
@@ -173,7 +169,7 @@ function commerce_registration_information_checkout_form_validate($form, &$form_
       $quantity = (int) $line_item_wrapper->quantity->value();
       $emails = array();
       $self_products = array();
-      for ($k = 0; $k < $quantity; $k++) {
+      for ($i = 0; $i < $quantity; $i++) {
         $prodkey = $line_item_id . 'prod-' . $product->sku->value();
         // Delete the following when we use ER's validation handler.
         if (isset($form_state['values']['registration_information'][$prodkey][$prodkey . '-reg-' . $i]['no_reg_permission'])) {
@@ -271,8 +267,6 @@ function commerce_registration_information_checkout_form_validate($form, &$form_
           $form['registration_information'][$prodkey][$prodkey . '-reg-' . $i],
           $form_state
         );
-        // Update the total registration counter
-        $i++;
       }
     }
   }
@@ -339,7 +333,6 @@ function commerce_registration_information_checkout_form_submit($form, &$form_st
 function commerce_registration_information_review($form, $form_state, $checkout_pane, $order) {
   $msg = '';
   $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
-  $i = 0; // Main counter for all the registrations
   foreach ($order_wrapper->commerce_line_items as $delta => $line_item_wrapper) {
     if (!in_array($line_item_wrapper->type->value(), commerce_product_line_item_types())) {
       continue;
@@ -353,7 +346,7 @@ function commerce_registration_information_review($form, $form_state, $checkout_
       $msg .= '<em>' . $product->title->value() . ' ('
         . format_plural($quantity, '1 registration', '@count registrations')
         . '):</em><br />';
-      for ($k = 0; $k < $quantity; $k++) {
+      for ($i = 0; $i < $quantity; $i++) {
         $prodkey = $line_item_id . 'prod-' . $product->sku->value();
         $entity = $order->data['register_entities'][$prodkey][$i];
         $l = $i + 1;
@@ -363,8 +356,6 @@ function commerce_registration_information_review($form, $form_state, $checkout_
         $msg .= "<strong>" . t("Email") . "</strong>: " . check_plain($email) . "<br />";
         $field_view = field_attach_view('registration', $entity, 'review_pane');
         $msg .= drupal_render($field_view);
-        // Update the total registration counter
-        $i++;
       }
     }
   }