From 1c5268c41cef9d58b21ba20fa033737a3a31dbba Mon Sep 17 00:00:00 2001
From: Stefan Ritt <stefan.ritt@psi.ch>
Date: Wed, 18 Jan 2006 11:28:13 +0000
Subject: [PATCH] Improved error display in sendmail()

SVN revision: 1614
---
 src/elogd.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/elogd.c b/src/elogd.c
index bdf55b26..566cd5ab 100755
--- a/src/elogd.c
+++ b/src/elogd.c
@@ -2101,6 +2101,9 @@ int sendmail(LOGBOOK * lbs, char *smtp_host, char *from, char *to, char *text, c
    n = strbreak(to, list, 1024, ",");
 
    for (i = 0; i < n; i++) {
+      if (list[i] == 0 || strchr(list[i], '@') == NULL)
+         continue;
+
       snprintf(str, strsize - 1, "RCPT TO: <%s>\r\n", list[i]);
       send(s, str, strlen(str), 0);
       if (verbose)
@@ -18209,7 +18212,10 @@ int compose_email(LOGBOOK * lbs, char *mail_to, int message_id,
 
    if (status < 0) {
       sprintf(str, loc("Error sending Email via <i>\"%s\"</i>"), smtp_host);
-      strlcat(str, ": ", sizeof(str));
+      if (error[0]) {
+         strlcat(str, ": ", sizeof(str));
+         strlcat(str, error, sizeof(str));
+      }
       url_encode(str, sizeof(str));
       sprintf(mail_param, "?error=%s", str);
    } else if (error[0]) {