From a3abecac47ffd4649684c5e3c854eaf8db69a6e8 Mon Sep 17 00:00:00 2001
From: johnnylau <4516477+johnnylau@users.noreply.github.com>
Date: Thu, 9 Mar 2023 13:52:27 +0800
Subject: [PATCH] pass test

---
 gallery_dl/util.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gallery_dl/util.py b/gallery_dl/util.py
index e2cca556..03b38353 100644
--- a/gallery_dl/util.py
+++ b/gallery_dl/util.py
@@ -210,9 +210,11 @@ def to_string(value):
             return ", ".join(map(str, value))
     return str(value)
 
+
 def remove_invisible_chars_strip(text):
     """Remove all invisible characters from 'text' then strip"""
-    return "".join(c for c in text if unicodedata.category(c)[0] != "C").strip()
+    return "".join(c for c in text if unicodedata.category(c)[0] != "C")\
+        .strip()
 
 
 def datetime_to_timestamp(dt):