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bug#9903: 24.0.90; Empty input string signals error in batch mode.
From: |
Chong Yidong |
Subject: |
bug#9903: 24.0.90; Empty input string signals error in batch mode. |
Date: |
Sat, 29 Oct 2011 16:32:25 +0800 |
1. emacs -Q -batch --eval '(message "%s" (read-string "ASDF: "))'
2. Type RET at the prompt, without entering any text.
Emacs signals an error:
Error reading from stdin
This problem was introduced by:
revno: 105287
committer: Paul Eggert <eggert@cs.ucla.edu>
branch nick: trunk
timestamp: Tue 2011-07-19 10:33:06 -0700
message:
Port to OpenBSD.
See http://lists.gnu.org/archive/html/emacs-devel/2011-07/msg00688.html
and the surrounding thread.
* minibuf.c (read_minibuf_noninteractive): Rewrite to use getchar
rather than fgets, and retry after EINTR. Otherwise, 'emacs
--batch -f byte-compile-file' fails on OpenBSD if an inactivity
timer goes off.
- bug#9903: 24.0.90; Empty input string signals error in batch mode.,
Chong Yidong <=