fix string fallback in onSubscriptionValue handler

Author: Gerald Unterrainer

pom.xml

@@ -17,7 +17,7 @@
 
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>mqtt-client</artifactId>
-	<version>0.1.3</version>
+	<version>0.1.4</version>
 	<name>MqttClient</name>
 	<packaging>jar</packaging>
 
@@ -30,7 +30,7 @@
 		<dependency>
 			<groupId>info.unterrainer.commons</groupId>
 			<artifactId>serialization</artifactId>
-			<version>0.2.0</version>
+			<version>0.2.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.eclipse.paho</groupId>

src/main/java/info/unterrainer/commons/mqttclient/MqttClient.java

@@ -159,10 +159,11 @@ else if (stringValue.trim() == "1")
 							v = Boolean.parseBoolean(stringValue);
 				} catch (NumberFormatException e1) {
 					log.warn("Error parsing to type [{}]. Falling back to string.", type.getSimpleName());
+					// Fallback is String.
+					setter.accept(actualTopic, (T) String.class.cast(v));
+					return;
 				}
 			}
-
-			// Fallback is String.
 			setter.accept(actualTopic, (T) type.cast(v));
 		});
 	}