From 7a608fc6f3ded3e615e7accb29f16bfd290d80a1 Mon Sep 17 00:00:00 2001 From: Stefan Monnier Date: Sun, 14 Apr 2019 18:45:35 -0400 Subject: [PATCH] * lisp/progmodes/python.el: Be more careful about temp file removal (python-shell-prompt-detect): Use unwind-protect to try and not leave file behind in case of error. --- lisp/progmodes/python.el | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el index 27d31abaf5b..38dcc823d06 100644 --- a/lisp/progmodes/python.el +++ b/lisp/progmodes/python.el @@ -2266,15 +2266,16 @@ detection and just returns nil." ;; carriage returns in unbuffered mode. (let ((inhibit-eol-conversion (getenv "PYTHONUNBUFFERED"))) (python-shell--save-temp-file code)))) - ;; Use `process-file' as it is remote-host friendly. - (process-file - interpreter - code-file - '(t nil) - nil - interpreter-arg) - ;; Try to cleanup - (delete-file code-file))) + (unwind-protect + ;; Use `process-file' as it is remote-host friendly. + (process-file + interpreter + code-file + '(t nil) + nil + interpreter-arg) + ;; Try to cleanup + (delete-file code-file)))) (buffer-string))) (prompts (catch 'prompts -- 2.39.2