[evolution] EHTMLEditorSelection - Try to move with the caret only when it is possible to save it

[Tomas Popela <tpopela src gnome org>]

commit f477af8b2efca7139375caf3b57918a98417135a
Author: Tomas Popela <tpopela redhat com>
Date:   Tue Jul 1 15:07:56 2014 +0200

    EHTMLEditorSelection - Try to move with the caret only when it is possible to save it

 e-util/e-html-editor-selection.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/e-util/e-html-editor-selection.c b/e-util/e-html-editor-selection.c
index 87138dc..3fcdad8 100644
--- a/e-util/e-html-editor-selection.c
+++ b/e-util/e-html-editor-selection.c
@@ -5746,6 +5746,8 @@ e_html_editor_selection_scroll_to_caret (EHTMLEditorSelection *selection)
        WebKitDOMElement *caret;
 
        caret = e_html_editor_selection_save_caret_position (selection);
+       if (!caret)
+               return;
 
        view = e_html_editor_selection_ref_html_editor_view (selection);
        document = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (view));