fix linter problems and loader test

tests/test_loader.py

@@ -137,9 +137,7 @@ class TestTTSDataset(unittest.TestCase):
                 # NOTE: Below needs to check == 0 but due to an unknown reason
                 # there is a slight difference between two matrices.
                 # TODO: Check this assert cond more in detail.
-                assert abs((abs(mel.T)
-                            - abs(mel_dl)
-                            ).sum()) < 1e-5, (abs(mel.T) - abs(mel_dl)).sum()
+                assert abs(mel.T - mel_dl).max() < 1e-5, abs(mel.T - mel_dl).max()
 
                 # check mel-spec correctness
                 mel_spec = mel_input[0].cpu().numpy()

tests/test_text_processing.py

@@ -71,5 +71,5 @@ def test_text2phone():
     text = "Recent research at Harvard has shown meditating for as little as 8 weeks can actually increase, the grey matter in the parts of the brain responsible for emotional regulation and learning!"
     gt = "ɹ|iː|s|ə|n|t| |ɹ|ɪ|s|ɜː|tʃ| |æ|t| |h|ɑːɹ|v|ɚ|d| |h|ɐ|z| |ʃ|oʊ|n| |m|ɛ|d|ᵻ|t|eɪ|ɾ|ɪ|ŋ| |f|ɔː|ɹ| |æ|z| |l|ɪ|ɾ|əl| |æ|z| |eɪ|t| |w|iː|k|s| |k|æ|n| |æ|k|tʃ|uː|əl|i| |ɪ|n|k|ɹ|iː|s|,| |ð|ə| |ɡ|ɹ|eɪ| |m|æ|ɾ|ɚ|ɹ| |ɪ|n|ð|ə| |p|ɑːɹ|t|s| |ʌ|v|ð|ə| |b|ɹ|eɪ|n| |ɹ|ɪ|s|p|ɑː|n|s|ə|b|əl| |f|ɔː|ɹ| |ɪ|m|oʊ|ʃ|ə|n|əl| |ɹ|ɛ|ɡ|j|uː|l|eɪ|ʃ|ə|n| |æ|n|d| |l|ɜː|n|ɪ|ŋ|!"
     lang = "en-us"
-    phonemes = text2phone(text, lang)
-    assert gt == phonemes, f"\n{phonemes} \n vs \n{gt}"
+    ph = text2phone(text, lang)
+    assert gt == ph, f"\n{phonemes} \n vs \n{gt}"

utils/text/__init__.py

@@ -38,10 +38,7 @@ def text2phone(text, language):
             if text[-1] == punctuations[-1]:
                 for punct in punctuations[:-1]:
                     ph = ph.replace('| |\n', '|'+punct+'| |', 1)
-                try:
                     ph = ph + punctuations[-1]
-                except:
-                    print(text)
             else:
                 for punct in punctuations:
                     ph = ph.replace('| |\n', '|'+punct+'| |', 1)