From 51a0ae3f97cdeccd57f733fd62417b59619e3bf7 Mon Sep 17 00:00:00 2001 From: Mark Hammond Date: Wed, 11 Sep 2002 13:22:35 +0000 Subject: Ignore IOError exceptions when writing the message. --- Lib/warnings.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Lib/warnings.py b/Lib/warnings.py index 383e623..a74e1ba 100644 --- a/Lib/warnings.py +++ b/Lib/warnings.py @@ -107,7 +107,10 @@ def showwarning(message, category, filename, lineno, file=None): """Hook to write a warning to a file; replace if you like.""" if file is None: file = sys.stderr - file.write(formatwarning(message, category, filename, lineno)) + try: + file.write(formatwarning(message, category, filename, lineno)) + except IOError: + pass # the file (probably stderr) is invalid - this warning gets lost. def formatwarning(message, category, filename, lineno): """Function to format a warning the standard way.""" -- cgit v0.12