From 2de27a63b5c3a1469c5e106f04e12496c635d8a6 Mon Sep 17 00:00:00 2001
From: Gus Grubba <mavlink@grubba.com>
Date: Wed, 15 Aug 2018 14:02:39 -0400
Subject: [PATCH] Don't request advisories if no rulesets are defined.

---
 src/Airmap/AirMapAdvisoryManager.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Airmap/AirMapAdvisoryManager.cc b/src/Airmap/AirMapAdvisoryManager.cc
index 7db453e23..8ddef8871 100644
--- a/src/Airmap/AirMapAdvisoryManager.cc
+++ b/src/Airmap/AirMapAdvisoryManager.cc
@@ -98,6 +98,12 @@ AirMapAdvisoryManager::_requestAdvisories()
             }
         }
     }
+    if(ruleIDs.isEmpty()) {
+        qCDebug(AirMapManagerLog) << "No rules defined. Not updating Advisories";
+        _valid = false;
+        emit advisoryChanged();
+        return;
+    }
     params.rulesets = ruleIDs.toStdString();
     //-- Time
     quint64 start   = static_cast<quint64>(QDateTime::currentDateTimeUtc().toMSecsSinceEpoch());
-- 
2.22.0