From 7ca14878db2542986e5128baa020773f5d2f4a20 Mon Sep 17 00:00:00 2001
From: Greg Hudson <ghudson@mit.edu>
Date: Wed, 23 Jun 2004 22:24:11 +0000
Subject: Use a better test to check for single-field zephyr messages.  (This
 change will have little practical effect without further work, because of a
 complementary bug where zwrite only sends one field if the body is
 zero-length.  But it's still cleaner.)

---
 zwgc/zwgc.desc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'zwgc')

diff --git a/zwgc/zwgc.desc b/zwgc/zwgc.desc
index 90a5666..48c7fe3 100644
--- a/zwgc/zwgc.desc
+++ b/zwgc/zwgc.desc
@@ -63,10 +63,11 @@ match "message"
     set type = "Instance "+$instance
   endif
 
-  fields signature body
-  if ($body == "") then
-    set body = $signature
+  if ($number_of_fields == "1") then
+    fields body
     set signature = ""
+  else
+    fields signature body
   endif
   if ($signature =~ "^[Ff]rom: .*") then
     set dummy = lany($signature,"From: ")
-- 
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