From 1fc2980f6d8a0b6214325c9cfde9c899aad33873 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Schotth=C3=B6fer?= <marco.schotthoefer@gmx.de>
Date: Tue, 26 Jan 2021 13:39:40 +0100
Subject: [PATCH] Make configuration section optional

---
 config/config.template.ini      |  2 +-
 includes/locationCoordinates.py | 41 +++++++++++++++++----------------
 2 files changed, 22 insertions(+), 21 deletions(-)

diff --git a/config/config.template.ini b/config/config.template.ini
index c097993..8c4ed23 100644
--- a/config/config.template.ini
+++ b/config/config.template.ini
@@ -127,7 +127,7 @@ geo_enable = 0
 geo_format = #C(\d{2})(\d{5}),(\d{2})(\d{5})#
 geo_order = LON, lon, LAT, lat
 
-[LocationCoordinates]
+#[LocationCoordinates]
 # Regex Coordinate replacement (only for POC)
 # All fields in data structure can be used, also dynamically added fields that have been evaluated in "schemaPOCMsg".
 # Multiple search criteria can be given, then all of them must be hit (AND-condition).
diff --git a/includes/locationCoordinates.py b/includes/locationCoordinates.py
index ef95ecd..f5a18c9 100644
--- a/includes/locationCoordinates.py
+++ b/includes/locationCoordinates.py
@@ -20,27 +20,28 @@ filterList = []
 
 def loadFilters():
 	try:
-		logging.debug("Loading location coordinates")
-		
-		for key,val in globalVars.config.items("LocationCoordinates"):
-			logging.debug(" - %s = %s", key, val)
-			filterData = val.split(";")
-
-			# at least 3 items needed (field1;pattern1;lat,lon), and in any case an uneven count of items
-			if len(filterData) < 3 and len(filterData) % 2 == 0:
-				logging.debug("Invalid argument count; skipping")
-			else:
-				# first store all regular expressions in list
-				filterItem = []
-				i = 0
-				
-				while i < len(filterData) - 2:
-					filterItem.append({"field": filterData[i], "pattern": filterData[i+1]})
+		if globalVars.config.has_section("LocationCoordinates"):
+			logging.debug("Loading location coordinates")
+			
+			for key,val in globalVars.config.items("LocationCoordinates"):
+				logging.debug(" - %s = %s", key, val)
+				filterData = val.split(";")
+	
+				# at least 3 items needed (field1;pattern1;lat,lon), and in any case an uneven count of items
+				if len(filterData) < 3 and len(filterData) % 2 == 0:
+					logging.debug("Invalid argument count; skipping")
+				else:
+					# first store all regular expressions in list
+					filterItem = []
+					i = 0
 					
-					# step to next field
-					i += 2
-			# then transfer to filterList; include coordinates
-			filterList.append({"name": key, "filterItem": filterItem, "coordinates": filterData[len(filterData) - 1]})
+					while i < len(filterData) - 2:
+						filterItem.append({"field": filterData[i], "pattern": filterData[i+1]})
+						
+						# step to next field
+						i += 2
+				# then transfer to filterList; include coordinates
+				filterList.append({"name": key, "filterItem": filterItem, "coordinates": filterData[len(filterData) - 1]})
 	except:
 		logging.error("cannot read config file")
 		logging.debug("cannot read config file", exc_info=True)