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bpo-36698: IDLE no longer fails when write non-encodable characters to stderr. (GH-16583)

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It now escapes them with a backslash, as the regular Python interpreter.
Added the "errors" field to the standard streams.
This commit is contained in:
Serhiy Storchaka 2019-10-08 14:32:25 +03:00 • committed by GitHub
parent d05b000c6b
commit b690a2759e
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 87 additions and 67 deletions
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14
Lib/idlelib/pyshell.py
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@ -54,7 +54,7 @@ from idlelib.editor import EditorWindow, fixwordbreaks
from idlelib.filelist import FileList
from idlelib.outwin import OutputWindow
from idlelib import rpc
from idlelib.run import idle_formatwarning, PseudoInputFile, PseudoOutputFile
from idlelib.run import idle_formatwarning, StdInputFile, StdOutputFile
from idlelib.undo import UndoDelegator
HOST = '127.0.0.1' # python execution server on localhost loopback
@ -902,10 +902,14 @@ class PyShell(OutputWindow):
self.save_stderr = sys.stderr
self.save_stdin = sys.stdin
from idlelib import iomenu
self.stdin = PseudoInputFile(self, "stdin", iomenu.encoding)
self.stdout = PseudoOutputFile(self, "stdout", iomenu.encoding)
self.stderr = PseudoOutputFile(self, "stderr", iomenu.encoding)
self.console = PseudoOutputFile(self, "console", iomenu.encoding)
self.stdin = StdInputFile(self, "stdin",
iomenu.encoding, iomenu.errors)
self.stdout = StdOutputFile(self, "stdout",
iomenu.encoding, iomenu.errors)
self.stderr = StdOutputFile(self, "stderr",
iomenu.encoding, "backslashreplace")
self.console = StdOutputFile(self, "console",
iomenu.encoding, iomenu.errors)
if not use_subprocess:
sys.stdout = self.stdout
sys.stderr = self.stderr