Commit 64c1215b authored by Benjamin Peterson's avatar Benjamin Peterson

don't call rl_initialize when stdout is not a tty

parent 68482fb5
......@@ -933,19 +933,15 @@ setup_readline(void)
begidx = PyInt_FromLong(0L);
endidx = PyInt_FromLong(0L);
#ifndef __APPLE__
if (!isatty(STDOUT_FILENO)) {
/* Issue #19884: stdout is no a terminal. Disable meta modifier
keys to not write the ANSI sequence "\033[1034h" into stdout. On
terminals supporting 8 bit characters like TERM=xterm-256color
(which is now the default Fedora since Fedora 18), the meta key is
used to enable support of 8 bit characters (ANSI sequence
"\033[1034h").
With libedit, this call makes readline() crash. */
"\033[1034h"). */
rl_variable_bind ("enable-meta-key", "off");
}
#endif
/* Initialize (allows .inputrc to override)
*
......@@ -957,6 +953,7 @@ setup_readline(void)
rl_read_init_file(NULL);
else
#endif /* __APPLE__ */
if (isatty(STDOUT_FILENO))
rl_initialize();
RESTORE_LOCALE(saved_locale)
......
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