From 5de02dc903495c818d253cbf970ae0cd28b791b0 Mon Sep 17 00:00:00 2001
From: Raphael Mitsch <r.mitsch@outlook.com>
Date: Fri, 28 Oct 2022 13:13:38 +0200
Subject: [PATCH] Adjust type check of TextCategorizer to exclude subclasses.

---
 spacy/cli/find_threshold.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spacy/cli/find_threshold.py b/spacy/cli/find_threshold.py
index 6baa811d2..fdd3a9550 100644
--- a/spacy/cli/find_threshold.py
+++ b/spacy/cli/find_threshold.py
@@ -112,7 +112,7 @@ def find_threshold(
     if not hasattr(pipe, "scorer"):
         raise AttributeError(Errors.E1045)
 
-    if isinstance(pipe, TextCategorizer):
+    if type(pipe) == TextCategorizer:
         wasabi.msg.warn(
             "The `textcat` component doesn't use a threshold as it's not applicable to the concept of "
             "exclusive classes. All thresholds will yield the same results."