Issue #14200 — now displayhook for IDLE works in non-subprocess mode as well as subprecess.
diff --git a/Lib/idlelib/run.py b/Lib/idlelib/run.py
index a161a93..5e12f7e 100644
--- a/Lib/idlelib/run.py
+++ b/Lib/idlelib/run.py
@@ -6,7 +6,6 @@
import _thread as thread
import threading
import queue
-import builtins
from idlelib import CallTips
from idlelib import AutoComplete
@@ -262,25 +261,6 @@
thread.interrupt_main()
-def displayhook(value):
- """Override standard display hook to use non-locale encoding"""
- if value is None:
- return
- # Set '_' to None to avoid recursion
- builtins._ = None
- text = repr(value)
- try:
- sys.stdout.write(text)
- except UnicodeEncodeError:
- # let's use ascii while utf8-bmp codec doesn't present
- encoding = 'ascii'
- bytes = text.encode(encoding, 'backslashreplace')
- text = bytes.decode(encoding, 'strict')
- sys.stdout.write(text)
- sys.stdout.write("\n")
- builtins._ = value
-
-
class MyHandler(rpc.RPCHandler):
def handle(self):
@@ -290,7 +270,7 @@
sys.stdin = self.console = self.get_remote_proxy("stdin")
sys.stdout = self.get_remote_proxy("stdout")
sys.stderr = self.get_remote_proxy("stderr")
- sys.displayhook = displayhook
+ sys.displayhook = rpc.displayhook
# page help() text to shell.
import pydoc # import must be done here to capture i/o binding
pydoc.pager = pydoc.plainpager