From f2a9e69223d74bbb308c06eb8d8f02cac3e91170 Mon Sep 17 00:00:00 2001
From: pkufool <wkang@pku.org.cn>
Date: Mon, 23 Aug 2021 09:32:38 +0800
Subject: [PATCH] Reformat code style with black.

---
 egs/librispeech/ASR/conformer_ctc/conformer.py  | 17 +++++++++++++++--
 .../ASR/local/compute_fbank_librispeech.py      |  3 ++-
 icefall/bpe_graph_compiler.py                   |  4 +++-
 icefall/graph_compiler.py                       |  5 ++++-
 4 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/egs/librispeech/ASR/conformer_ctc/conformer.py b/egs/librispeech/ASR/conformer_ctc/conformer.py
index ac08002d3..08287d686 100644
--- a/egs/librispeech/ASR/conformer_ctc/conformer.py
+++ b/egs/librispeech/ASR/conformer_ctc/conformer.py
@@ -1,7 +1,20 @@
 #!/usr/bin/env python3
-
 # Copyright (c)  2021  University of Chinese Academy of Sciences (author: Han Zhu)
-# Apache 2.0
+#
+# See ../../../../LICENSE for clarification regarding multiple authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 
 import math
 import warnings
diff --git a/egs/librispeech/ASR/local/compute_fbank_librispeech.py b/egs/librispeech/ASR/local/compute_fbank_librispeech.py
index 7d253e555..b89d2dfc2 100755
--- a/egs/librispeech/ASR/local/compute_fbank_librispeech.py
+++ b/egs/librispeech/ASR/local/compute_fbank_librispeech.py
@@ -70,7 +70,8 @@ def compute_fbank_librispeech():
                 continue
             logging.info(f"Processing {partition}")
             cut_set = CutSet.from_manifests(
-                recordings=m["recordings"], supervisions=m["supervisions"],
+                recordings=m["recordings"],
+                supervisions=m["supervisions"],
             )
             if "train" in partition:
                 cut_set = (
diff --git a/icefall/bpe_graph_compiler.py b/icefall/bpe_graph_compiler.py
index d85aff1ff..e76b7ea32 100644
--- a/icefall/bpe_graph_compiler.py
+++ b/icefall/bpe_graph_compiler.py
@@ -74,7 +74,9 @@ class BpeCtcTrainingGraphCompiler(object):
         return self.sp.encode(texts, out_type=int)
 
     def compile(
-        self, piece_ids: List[List[int]], modified: bool = False,
+        self,
+        piece_ids: List[List[int]],
+        modified: bool = False,
     ) -> k2.Fsa:
         """Build a ctc graph from a list-of-list piece IDs.
 
diff --git a/icefall/graph_compiler.py b/icefall/graph_compiler.py
index 0ee092176..23ac247e8 100644
--- a/icefall/graph_compiler.py
+++ b/icefall/graph_compiler.py
@@ -25,7 +25,10 @@ from icefall.lexicon import Lexicon
 
 class CtcTrainingGraphCompiler(object):
     def __init__(
-        self, lexicon: Lexicon, device: torch.device, oov: str = "<UNK>",
+        self,
+        lexicon: Lexicon,
+        device: torch.device,
+        oov: str = "<UNK>",
     ):
         """
         Args: