From c6c2e8cf4b7eb1d8b8cd819359da210c86fcf5d4 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sun, 26 Jun 2022 21:59:55 +0200
Subject: "--" ist nan

---
 fhunit.pas | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fhunit.pas b/fhunit.pas
index 7aba5dc..555999c 100644
--- a/fhunit.pas
+++ b/fhunit.pas
@@ -219,6 +219,8 @@ begin
         exit;
       if (t='--') and (mG=mgGlobalstrahlung) then
         _mW[mG]:=0
+      else if t='--' then
+        _mW[mG]:=nan
       else
         _mW[mG]:=strtofloat(t);
     end;
-- 
cgit v1.2.3-54-g00ecf