--- a/libervia/backend/tools/common/regex.py	Tue Jun 18 12:06:45 2024 +0200
+++ b/libervia/backend/tools/common/regex.py	Wed Jun 19 18:44:57 2024 +0200
@@ -26,8 +26,8 @@
 path_escape_rev = {re.escape(v): k for k, v in path_escape.items()}
 path_escape = {re.escape(k): v for k, v in path_escape.items()}
 #  thanks to Martijn Pieters (https://stackoverflow.com/a/14693789)
-RE_ANSI_REMOVE = re.compile(r'\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])')
-RE_TEXT_URL = re.compile(r'[^a-zA-Z0-9,_]+')
+RE_ANSI_REMOVE = re.compile(r"\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])")
+RE_TEXT_URL = re.compile(r"[^a-zA-Z0-9,_]+")
 TEXT_MAX_LEN = 60
 # min lenght is currently deactivated
 TEXT_WORD_MIN_LENGHT = 0
@@ -84,12 +84,12 @@
     """Convert text to url-friendly one"""
     # we change special chars to ascii one,
     # trick found at https://stackoverflow.com/a/3194567
-    text = unicodedata.normalize('NFD', text).encode('ascii', 'ignore').decode('utf-8')
-    text = RE_TEXT_URL.sub(' ', text).lower()
-    text = '-'.join([t for t in text.split() if t and len(t)>=TEXT_WORD_MIN_LENGHT])
+    text = unicodedata.normalize("NFD", text).encode("ascii", "ignore").decode("utf-8")
+    text = RE_TEXT_URL.sub(" ", text).lower()
+    text = "-".join([t for t in text.split() if t and len(t) >= TEXT_WORD_MIN_LENGHT])
     while len(text) > TEXT_MAX_LEN:
-        if '-' in text:
-            text = text.rsplit('-', 1)[0]
+        if "-" in text:
+            text = text.rsplit("-", 1)[0]
         else:
             text = text[:TEXT_MAX_LEN]
     return text