plugin blog_import_dokuwiki: also uses the generic image uploader from blog_import (when media_repo is empty and OPT_UPLOAD_IMAGES is True)

src/plugins/plugin_blog_import.py

@@ -281,6 +281,7 @@ class BlogImportPlugin(object):
 
         tmp_dir = tempfile.mkdtemp()
         try:
+            # TODO: would be nice to also update the hyperlinks to these images, e.g. when you have <a href="{url}"><img src="{url}"></a>
             for img_elt in xml_tools.findAll(top_elt, ['img']):
                 yield self.imgFilters(client, img_elt, options, opt_host, tmp_dir)
         finally: