compare with equality not identity (issue #16172)
Patch from Serhiy Storchaka.
diff --git a/Lib/test/test_winsound.py b/Lib/test/test_winsound.py
index 34c3dea..eb7f75f 100644
--- a/Lib/test/test_winsound.py
+++ b/Lib/test/test_winsound.py
@@ -16,16 +16,12 @@
try:
# Ask the mixer API for the number of devices it knows about.
# When there are no devices, PlaySound will fail.
- if ctypes.windll.winmm.mixerGetNumDevs() is 0:
+ if ctypes.windll.winmm.mixerGetNumDevs() == 0:
return False
key = winreg.OpenKeyEx(winreg.HKEY_CURRENT_USER,
"AppEvents\Schemes\Apps\.Default\{0}\.Default".format(sound))
- value = winreg.EnumValue(key, 0)[1]
- if value is not "":
- return True
- else:
- return False
+ return winreg.EnumValue(key, 0)[1] != ""
except WindowsError:
return False