fix error

xtts.py

@@ -6,8 +6,11 @@ from TTS.api import TTS
 #ffmpeg -y -i /var/folders/w6/mxy2wbmd2bj360glkp0d5qbw0000gn/T/tmp49s6gxk7.wav -af lowpass=8000,highpass=75,areverse,silenceremove=start_periods=1:start_silence=0:start_threshold=0.02,areverse,silenceremove=start_periods=1:start_silence=0:start_threshold=0.02, ./test.wav
 
 root=os.path.dirname(os.path.abspath(__file__))
+ffmpeg=f'{root}/ffmpeg'
 
+#local test
 if os.path.exists(f'{root}/env.py'):
+    ffmpeg="/opt/homebrew/bin/ffmpeg"
     import env
 
 os.environ["COQUI_TOS_AGREED"]="1"
@@ -27,8 +30,6 @@ if not os.path.exists(sample_root):
     os.makedirs(sample_root)
 default_sample=f'{root}/sample.wav', f'{sample_root}/sample.pt'
 
-ffmpeg="/opt/homebrew/bin/ffmpeg" #f'{root}/ffmpeg'
-
 if api:
     from qili import upload, check_token
 else:
@@ -136,7 +137,6 @@ def trim_sample_audio(speaker_wav, threshold=0.005):
         logging.debug(f'trimed sample wav to {out_filename}')
         return out_filename
     except:
-        traceback.print_last()
         logging.debug(f'Error: trimed sample wav to, ignored')
         return speaker_wav