From 3d07ebde0534f3a11d3f149875d1cb0d2f1483e3 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Thu, 5 Mar 2020 10:57:47 +0100
Subject: global-functions: $SendEMail: invert condition

---
 global-functions | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/global-functions b/global-functions
index c2727fc..ffd34b8 100644
--- a/global-functions
+++ b/global-functions
@@ -389,18 +389,20 @@
   :global EmailGeneralTo;
   :global EmailGeneralCc;
 
-  :if ([ :len $EmailGeneralTo ] > 0) do={
-    :do {
-      :local Signature [ / system note get note ];
-      :if ([ :len $Signature ] > 0) do={
-        :set Signature ("\n-- \n" . $Signature);
-      }
-      / tool e-mail send to=$EmailGeneralTo cc=$EmailGeneralCc \
-        subject=("[" . $Identity . "] " . $Subject) \
-        body=($Message . $Signature) file=$Attach;
-    } on-error={
-      :log warning "Failed sending notification mail!";
+  :if ([ :len $EmailGeneralTo ] = 0) do={
+    :return;
+  }
+
+  :do {
+    :local Signature [ / system note get note ];
+    :if ([ :len $Signature ] > 0) do={
+      :set Signature ("\n-- \n" . $Signature);
     }
+    / tool e-mail send to=$EmailGeneralTo cc=$EmailGeneralCc \
+      subject=("[" . $Identity . "] " . $Subject) \
+      body=($Message . $Signature) file=$Attach;
+  } on-error={
+    :log warning "Failed sending notification mail!";
   }
 }
 
-- 
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