From 409534fa5ee8cb8d8cff436ed77cb92a5654875e Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Tue, 12 Jul 2016 03:33:42 +0200
Subject: [PATCH] refs #707, also resolve invalid codes (as those are now
 resolved by endsWith)

---
 src/blackmisc/aviation/aircrafticaocodelist.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/blackmisc/aviation/aircrafticaocodelist.cpp b/src/blackmisc/aviation/aircrafticaocodelist.cpp
index 07bf24e04..85fe3be1e 100644
--- a/src/blackmisc/aviation/aircrafticaocodelist.cpp
+++ b/src/blackmisc/aviation/aircrafticaocodelist.cpp
@@ -216,7 +216,9 @@ namespace BlackMisc
 
             // get an initial set of data we can choose from
             CAircraftIcaoCodeList codes;
-            if (icaoPattern.hasKnownDesignator())
+
+            // try all designators, even unvalid ones
+            if (!icaoPattern.getDesignator().isEmpty())
             {
                 const QString d(icaoPattern.getDesignator());
                 codes = this->findByDesignator(d);