Python 3: use new raise syntax

diff --git a/python/lib/aubio/midiconv.py b/python/lib/aubio/midiconv.py
index a859dec..f3e8e32 100644 (file)
--- a/python/lib/aubio/midiconv.py
+++ b/python/lib/aubio/midiconv.py
@@ -6,9 +6,11 @@ def note2midi(note):
     _valid_modifiers = {None: 0, u'♮': 0, '#': +1, u'♯': +1, u'\udd2a': +2, 'b': -1, u'♭': -1, u'\ufffd': -2}
     _valid_octaves = range(-1, 10)
     if type(note) not in (str, unicode):
-        raise TypeError, "a string is required, got %s" % note
+        raise TypeError("a string is required, got %s" % note)
     if not (1 < len(note) < 5):
-        raise ValueError, "string of 2 to 4 characters expected, got %d (%s)" % (len(note), note)
+        raise ValueError(
+                "string of 2 to 4 characters expected, got %d (%s)" %
+                (len(note), note))
     notename, modifier, octave = [None]*3
 
     if len(note) == 4:
@@ -26,23 +28,24 @@ def note2midi(note):
     octave = int(octave)
 
     if notename not in _valid_notenames:
-        raise ValueError, "%s is not a valid note name" % notename
+        raise ValueError("%s is not a valid note name" % notename)
     if modifier not in _valid_modifiers:
-        raise ValueError, "%s is not a valid modifier" % modifier
+        raise ValueError("%s is not a valid modifier" % modifier)
     if octave not in _valid_octaves:
-        raise ValueError, "%s is not a valid octave" % octave
+        raise ValueError("%s is not a valid octave" % octave)
 
     midi = 12 + octave * 12 + _valid_notenames[notename] + _valid_modifiers[modifier]
     if midi > 127:
-        raise ValueError, "%s is outside of the range C-2 to G8" % note
+        raise ValueError("%s is outside of the range C-2 to G8" % note)
     return midi
 
 def midi2note(midi):
     " convert midi note number to note name, e.g. [0, 127] -> [C-1, G9] "
     if type(midi) != int:
-        raise TypeError, "an integer is required, got %s" % midi
+        raise TypeError("an integer is required, got %s" % midi)
     if not (-1 < midi < 128):
-        raise ValueError, "an integer between 0 and 127 is excepted, got %d" % midi
+        raise ValueError(
+                "an integer between 0 and 127 is excepted, got %d" % midi)
     midi = int(midi)
     _valid_notenames = ['C', 'C#', 'D', 'D#', 'E', 'F', 'F#', 'G', 'G#', 'A', 'A#', 'B']
     return _valid_notenames[midi % 12] + str( midi / 12 - 1)