# HG changeset patch
# User Thierry Florac <thierry.florac@onf.fr>
# Date 1545291486 -3600
# Node ID 6d48d5d397293097a96d30fafd322a504e87cd4b
# Parent  bab73fc1c8957aa145808f15f21e30b84fb87253
Allow several renderers names (separated by ";") in "text_to_html" function and "html" TALES extension

diff -r bab73fc1c895 -r 6d48d5d39729 src/pyams_utils/text.py
--- a/src/pyams_utils/text.py	Mon Dec 17 14:32:29 2018 +0100
+++ b/src/pyams_utils/text.py	Thu Dec 20 08:38:06 2018 +0100
@@ -147,9 +147,11 @@
     """
     request = check_request()
     registry = request.registry
-    renderer = registry.queryMultiAdapter((text, request), IHTMLRenderer, name=renderer)
-    if renderer is not None:
-        return renderer.render()
+    for renderer_name in renderer.split(';'):
+        renderer = registry.queryMultiAdapter((text, request), IHTMLRenderer, name=renderer_name)
+        if renderer is not None:
+            text = renderer.render() or text
+    return text
 
 
 empty_marker = object()