Don't write a null value to serialized characteristics, HomeKit cannot

Christophe Dirac · Christophe Dirac · commit 1b35063dfee5 · 2016-06-16T20:32:55.000+02:00
handle that.
diff --git a/src/main/java/com/beowulfe/hap/characteristics/BaseCharacteristic.java b/src/main/java/com/beowulfe/hap/characteristics/BaseCharacteristic.java
@@ -172,7 +172,7 @@ protected void setJsonValue(JsonObjectBuilder builder, T value) {
 		} else if (value instanceof BigDecimal){
 			builder.add("value", (BigDecimal) value);
 		} else if (value == null) {
-			builder.addNull("value");
+			// Do not add null value, HomeKit cannot handle that
 		} else {
 			builder.add("value", value.toString());
 		}

Original file line number	Diff line number	Diff line change
`@@ -172,7 +172,7 @@ protected void setJsonValue(JsonObjectBuilder builder, T value) {`
`172`	`172`	`} else if (value instanceof BigDecimal){`
`173`	`173`	`builder.add("value", (BigDecimal) value);`
`174`	`174`	`} else if (value == null) {`
`175`		`- builder.addNull("value");`
	`175`	`+ // Do not add null value, HomeKit cannot handle that`
`176`	`176`	`} else {`
`177`	`177`	`builder.add("value", value.toString());`
`178`	`178`	`}`