Fixed handling of input values that are null or not a string

rsenden · Jun 6, 2019 · 210d26c · 210d26c
1 parent ec7cdde
commit 210d26c
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -182,6 +182,7 @@ device id to be controlled.
 
 ## Version history
 
+* _1.0.2_: Fixed handling of input values that are null or not a string 
 * _1.0.1_: Some documentation updates & fixes
 * _1.0.0_: Initial version  
 
diff --git a/map.js b/map.js
@@ -71,6 +71,8 @@ module.exports = function(RED) {
 		 * - 'both': Match the given key value against '[LHS]|[RHS]' of the configured mappings
 		 */
 		this.getMapping = function(lhsOrRhsOrBothForKey, keyValue, caseInsensitive) {
+			if ( !keyValue ) { return null; }
+			keyValue = String(keyValue);
 			if ( caseInsensitive ) {
 				keyValue = keyValue.toLowerCase();
 			}

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-map",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Map property values based on configurable mapping",
   "repository": {
     "type": "git",