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Handle empty strings as escape.

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This commit is contained in:
Nicholas Marriott 2008-06-19 20:53:04 +00:00
parent 6d9eaa6440
commit 471e37659f
1 changed files with 7 additions and 4 deletions
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5
status.c
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@ -1,4 +1,4 @@
/* $Id: status.c,v 1.33 2008-06-19 20:48:48 nicm Exp $ */ /* $Id: status.c,v 1.34 2008-06-19 20:53:04 nicm Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -413,9 +413,12 @@ status_prompt_key(struct client *c, int key)
} }
break; break;
case '\r': /* enter */ case '\r': /* enter */
if (*c->prompt_buffer != '\0') {
c->prompt_callback(c->prompt_data, c->prompt_buffer); c->prompt_callback(c->prompt_data, c->prompt_buffer);
server_clear_client_prompt(c); server_clear_client_prompt(c);
break; break;
}
/* FALLTHROUGH */
case '\e': /* escape */ case '\e': /* escape */
c->prompt_callback(c->prompt_data, NULL); c->prompt_callback(c->prompt_data, NULL);
server_clear_client_prompt(c); server_clear_client_prompt(c);