fix bug in getBoolean from context

Author: Gerald Unterrainer

pom.xml

@@ -17,7 +17,7 @@
 
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>http-server</artifactId>
-	<version>0.2.40</version>
+	<version>0.2.41</version>
 	<name>HttpServer</name>
 	<packaging>jar</packaging>
 

src/main/java/info/unterrainer/commons/httpserver/HandlerUtils.java

@@ -232,6 +232,6 @@ public boolean convertToBoolean(final String o) {
 			return false;
 
 		String v = o.strip().toLowerCase();
-		return !v.equals("false") || !v.equals("no") || !v.equals("0");
+		return !v.equals("false") && !v.equals("no") && !v.equals("0");
 	}
 }