diff --git a/youtube/yt_data_extract/watch_extraction.py b/youtube/yt_data_extract/watch_extraction.py
index c304d23..2304cce 100644
--- a/youtube/yt_data_extract/watch_extraction.py
+++ b/youtube/yt_data_extract/watch_extraction.py
@@ -595,7 +595,13 @@ def js_escape_replace(match):
# literal character. e.g., "\a" = "a"
return single_char_codes.get(escaped_sequence, escaped_sequence)
-PLAYER_RESPONSE_RE = re.compile(r'')
+# works but complicated and unsafe:
+#PLAYER_RESPONSE_RE = re.compile(r'')
INITIAL_DATA_RE = re.compile(r"