+ charset = g_mime_object_get_content_type_parameter (part, "charset");
+ if (charset) {
+ GMimeFilter *charset_filter;
+ charset_filter = g_mime_filter_charset_new (charset, "UTF-8");
+ /* This result can be NULL for things like "unknown-8bit".
+ * Don't set a NULL filter as that makes GMime print
+ * annoying assertion-failure messages on stderr. */
+ if (charset_filter) {
+ g_mime_stream_filter_add (GMIME_STREAM_FILTER (filter),
+ charset_filter);
+ g_object_unref (charset_filter);
+ }
+ }
+