wave: export WAVE_FORMAT constants

Author: mbeijen

Lib/test/test_wave.py

@@ -167,7 +167,7 @@ class WaveIeeeFloatingPointTest(WaveTest, unittest.TestCase):
 
 class MiscTestCase(unittest.TestCase):
     def test__all__(self):
-        not_exported = {'WAVE_FORMAT_PCM', 'WAVE_FORMAT_IEEE_FLOAT', 'WAVE_FORMAT_EXTENSIBLE', 'KSDATAFORMAT_SUBTYPE_PCM'}
+        not_exported = {'KSDATAFORMAT_SUBTYPE_PCM'}
         support.check__all__(self, wave, not_exported=not_exported)
 
 

Lib/wave.py

@@ -79,7 +79,15 @@
 import sys
 
 
-__all__ = ["open", "Error", "Wave_read", "Wave_write"]
+__all__ = [
+    "open",
+    "Error",
+    "Wave_read",
+    "Wave_write",
+    "WAVE_FORMAT_PCM",
+    "WAVE_FORMAT_IEEE_FLOAT",
+    "WAVE_FORMAT_EXTENSIBLE",
+]
 
 class Error(Exception):
     pass