Add missing initializer for self._backupfilename. Due to Ralph Butler.

2026-02-12 12:57:15 -08:00 · 1998-07-20 15:49:28 +00:00
parent 3a8d1f5a6b
commit 0aec9fb183
1 changed files with 1 additions and 0 deletions
--- a/Lib/fileinput.py
+++ b/Lib/fileinput.py
@@ -142,6 +142,7 @@ class FileInput:
        self._filelineno = 0
        self._file = None
        self._isstdin = 0
+        self._backupfilename = None

    def __del__(self):
        self.close()