[evolution] EHTMLEditorView - Block is left in quoted content when deleting the last in quoted content when sign

[Tomas Popela <tpopela src gnome org>]

commit eef2fc965e5e400ac18a66e7f801d70ea6e42b2c
Author: Tomas Popela <tpopela redhat com>
Date:   Fri Jan 30 10:37:22 2015 +0100

    EHTMLEditorView - Block is left in quoted content when deleting the last in quoted content when signature 
is presented

 e-util/e-html-editor-view.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/e-util/e-html-editor-view.c b/e-util/e-html-editor-view.c
index b8c8fd2..efa016f 100644
--- a/e-util/e-html-editor-view.c
+++ b/e-util/e-html-editor-view.c
@@ -2981,9 +2981,13 @@ fix_structure_after_delete_before_quoted_content (EHTMLEditorView *view)
 
                        parent = webkit_dom_node_get_parent_node (end_block);
                        while (parent && WEBKIT_DOM_IS_HTML_QUOTE_ELEMENT (parent)) {
-                               parent = webkit_dom_node_get_parent_node (parent);
-                               if (webkit_dom_node_get_next_sibling (parent))
+                               WebKitDOMNode *next_parent = webkit_dom_node_get_parent_node (parent);
+
+                               if (webkit_dom_node_get_next_sibling (parent) &&
+                                   !WEBKIT_DOM_IS_HTML_BODY_ELEMENT (next_parent))
                                        goto restore;
+
+                               parent = next_parent;
                        }
                }
                node = webkit_dom_node_get_next_sibling (