From 5bbe4d5c0ec82f0e601e70056bc5079280b0da01 Mon Sep 17 00:00:00 2001
From: Jael Gu <mengjia.gu@zilliz.com>
Date: Wed, 17 Aug 2022 19:32:56 +0800
Subject: [PATCH] Fix indent

Signed-off-by: Jael Gu <mengjia.gu@zilliz.com>
---
 nn_fingerprint.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nn_fingerprint.py b/nn_fingerprint.py
index 709020a..340b5d2 100644
--- a/nn_fingerprint.py
+++ b/nn_fingerprint.py
@@ -117,7 +117,7 @@ class NNFingerprint(NNOperator):
             audio = numpy.hstack(frames)
             if len(audio.shape) == 1:
                 audio = audio[None, :]
-            assert len(audio.shape) == 2
+        assert len(audio.shape) == 2
         audio = self.int2float(audio)
 
         if sr != self.params['sample_rate']: