* Fix spectrogram

diff --git a/telemeta/visualization/octave_core.py b/telemeta/visualization/octave_core.py
index 13d8df31324fac02108b8ca62f7ca0857faadd9e..5b514f303ab283e34aaaf0662b4fa41ba51c5528 100644 (file)
--- a/telemeta/visualization/octave_core.py
+++ b/telemeta/visualization/octave_core.py
@@ -48,7 +48,7 @@ class OctaveCoreVisualizer(Component):
 
         for line in self.get_mFile_line():
             mFile_tmp.write(line)
-        #mFile_tmp.close()
+        mFile_tmp.close()
 
         # Compute
         proc = subprocess.Popen(command, stdout = subprocess.PIPE)