[evolution] Correctly process and remove the BODY attributes

[Tomas Popela <tpopela src gnome org>]

commit 8db1633cea59b00b17ab62e08602a94fba436e43
Author: Tomas Popela <tpopela redhat com>
Date:   Wed Oct 5 11:27:03 2016 +0200

    Correctly process and remove the BODY attributes
    
    Also remove an unneeded variable.

 .../web-extension/e-editor-dom-functions.c         |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)
---
diff --git a/modules/webkit-editor/web-extension/e-editor-dom-functions.c 
b/modules/webkit-editor/web-extension/e-editor-dom-functions.c
index 81df021..5771d26 100644
--- a/modules/webkit-editor/web-extension/e-editor-dom-functions.c
+++ b/modules/webkit-editor/web-extension/e-editor-dom-functions.c
@@ -7171,13 +7171,12 @@ process_node_to_plain_text_changing_composer_mode (EEditorPage *editor_page,
 {
        WebKitDOMElement *element;
        WebKitDOMNamedNodeMap *attributes = NULL;
-       gint length, ii;
+       gint ii;
 
        g_return_if_fail (E_IS_EDITOR_PAGE (editor_page));
 
        attributes = webkit_dom_element_get_attributes (WEBKIT_DOM_ELEMENT (source));
-       length = webkit_dom_named_node_map_get_length (attributes);
-       for (ii = 0; ii < length; ii++) {
+       for (ii = webkit_dom_named_node_map_get_length (attributes); ii--;) {
                gchar *name = NULL;
                WebKitDOMAttr *attribute;
 
@@ -7192,7 +7191,6 @@ process_node_to_plain_text_changing_composer_mode (EEditorPage *editor_page,
 
                        webkit_dom_element_remove_attribute_node (
                                WEBKIT_DOM_ELEMENT (source), attribute, NULL);
-                       length--;
                }
                g_free (name);
        }
@@ -7428,7 +7426,7 @@ process_node_to_html_for_exporting (EEditorPage *editor_page,
        WebKitDOMHTMLCollection *collection = NULL;
        WebKitDOMElement *element;
        WebKitDOMDocument *document;
-       gint ii, length;
+       gint ii;
 
        document = webkit_dom_node_get_owner_document (source);
 
@@ -7498,7 +7496,6 @@ process_node_to_html_for_exporting (EEditorPage *editor_page,
                        NULL);
 
                remove_node (node);
-               length--;
        }
        g_clear_object (&collection);