From 3fc7fe2c8c717bee50010994176fd1e99f12d703 Mon Sep 17 00:00:00 2001
From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Wed, 8 Aug 2018 10:06:08 -0400
Subject: [PATCH] Fix weather alerts with empty phenomena

---
 bin/khatus_controller           | 4 ++--
 bin/khatus_parse_metar_d_output | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/bin/khatus_controller b/bin/khatus_controller
index 587e37c..da1c84d 100755
--- a/bin/khatus_controller
+++ b/bin/khatus_controller
@@ -141,12 +141,12 @@
     db["weather_temperature"] = $0
 }
 
-/^OK in:WEATHER phenomena/\
+/^OK in:WEATHER phenomenon/\
 {
     shift()
     shift()
     shift()
-    alert_trigger_low("weather_phenomena", "WeatherPhenomena", $0)
+    alert_trigger_low("weather_phenomenon", "WeatherPhenomenon", $0)
 }
 
 /^OK in:DATE_TIME/\
diff --git a/bin/khatus_parse_metar_d_output b/bin/khatus_parse_metar_d_output
index 760ecd9..b228390 100755
--- a/bin/khatus_parse_metar_d_output
+++ b/bin/khatus_parse_metar_d_output
@@ -38,7 +38,10 @@ END {
         temp_fahrenheit = (temp_celsius * (9 / 5)) + 32
         print "temperature " temp_fahrenheit "°F"
         for (i=first["Phenomena"]; i<=last["Phenomena"]; i++) {
-            print "phenomena " values[i]
+            phenomenon = values[i]
+            if (phenomenon) {
+                print "phenomenon " phenomenon
+            }
         }
     }
 }
-- 
2.20.1