# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1607705384 -3600
# Node ID 66c4fc1f7c30e77e75dbd2ef8d9c894be10e2068
# Parent  893582c2d983e180444193c97c6e7ab83e427a99
plugin XEP-0106: log rejected value when escaping fails.

diff -r 893582c2d983 -r 66c4fc1f7c30 sat/plugins/plugin_xep_0106.py
--- a/sat/plugins/plugin_xep_0106.py	Fri Dec 11 17:48:19 2020 +0100
+++ b/sat/plugins/plugin_xep_0106.py	Fri Dec 11 17:49:44 2020 +0100
@@ -87,7 +87,7 @@
         """
         if not escaped or escaped.startswith(r'\27') or escaped.endswith(r'\27'):
             raise ValueError("escaped value must not be empty, or start or end with a "
-                             "whitespace")
+                             f"whitespace: rejected value is {escaped!r}")
         unescaped = []
         idx = 0
         while idx < len(escaped):