bpo-33656: Move pyshell ctypes import inside try block. (GH-9858)
A Windows build with _tkinter, tkinter, and idlelib
but without ctypes is unlikely but apparently possible.
diff --git a/Lib/idlelib/pyshell.py b/Lib/idlelib/pyshell.py
index 5458c59..47eef43 100755
--- a/Lib/idlelib/pyshell.py
+++ b/Lib/idlelib/pyshell.py
@@ -12,11 +12,11 @@
# Valid arguments for the ...Awareness call below are defined in the following.
# https://msdn.microsoft.com/en-us/library/windows/desktop/dn280512(v=vs.85).aspx
if sys.platform == 'win32':
- import ctypes
- PROCESS_SYSTEM_DPI_AWARE = 1
try:
+ import ctypes
+ PROCESS_SYSTEM_DPI_AWARE = 1
ctypes.OleDLL('shcore').SetProcessDpiAwareness(PROCESS_SYSTEM_DPI_AWARE)
- except (AttributeError, OSError):
+ except (ImportError, AttributeError, OSError):
pass
import tkinter.messagebox as tkMessageBox