From c2929880318f930cc3358b9a45ad8ea8074652ef Mon Sep 17 00:00:00 2001
From: Niko Ehrenfeuchter <nikolaus.ehrenfeuchter@unibas.ch>
Date: Mon, 29 Apr 2019 15:28:32 +0200
Subject: [PATCH] Explain why email is not being sent but printed to the log
 instead

---
 ATxService/Email.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ATxService/Email.cs b/ATxService/Email.cs
index 1ed9d56..91fdf61 100644
--- a/ATxService/Email.cs
+++ b/ATxService/Email.cs
@@ -20,7 +20,8 @@ namespace ATxService
             subject = $"{_config.EmailPrefix}{ServiceName} - {subject} - {_config.HostAlias}";
             body += $"\n\n--\n[{_versionSummary}]\n";
             if (string.IsNullOrEmpty(_config.SmtpHost)) {
-                Log.Debug("SendEmail: {0}\n{1}", subject, body);
+                Log.Debug("SendEmail: config option <SmtpHost> is unset, not sending mail - " +
+                          "content shown below.\n[Subject] {0}\n[Body] {1}", subject, body);
                 return;
             }
             if (!recipient.Contains(@"@")) {
-- 
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