# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1717619617 -7200
# Node ID ba28ca268f4a1b6cd59dce483e8c63e75f579a5a
# Parent  810f2b80146bb750f0438349f1492408c14b35f3
plugin text syntaxes: fix empty string handling in `_remove_markups`.

diff -r 810f2b80146b -r ba28ca268f4a libervia/backend/plugins/plugin_misc_text_syntaxes.py
--- a/libervia/backend/plugins/plugin_misc_text_syntaxes.py	Wed Jun 05 22:24:18 2024 +0200
+++ b/libervia/backend/plugins/plugin_misc_text_syntaxes.py	Wed Jun 05 22:33:37 2024 +0200
@@ -475,5 +475,7 @@
         @return: the cleaned string
         """
         cleaner = clean.Cleaner(kill_tags=["style"])
+        if not xhtml:
+            return ""
         cleaned = cleaner.clean_html(html.fromstring(xhtml))
         return html.tostring(cleaned, encoding=str, method="text")