From 6ebbf072683ac7ea09a0aaafa0bb12fc0678d068 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 20 Dec 2008 17:06:11 +0000
Subject: [PATCH] server: Zap spurious space output by a_vformat.

---
 server/admin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/admin.c b/server/admin.c
index 5509de07..4e87e48c 100644
--- a/server/admin.c
+++ b/server/admin.c
@@ -265,7 +265,7 @@ void a_vformat(dstr *d, const char *fmt, va_list ap)
 
   while (fmt) {
     if (*fmt == '*') {
-      dstr_putc(d, ' ');
+      if (d->len) dstr_putc(d, ' ');
       dstr_vputf(d, fmt + 1, &ap);
     } else if (*fmt == '?') {
       if (strcmp(fmt, "?ADDR") == 0) {
-- 
2.11.0