Data map parsing fixed

src/main/java/org/redisson/client/protocol/decoder/StringMapDataDecoder.java

@@ -32,8 +32,10 @@ public class StringMapDataDecoder implements Decoder<Map<String, String>> {
         Map<String, String> result = new HashMap<String, String>();
         for (String entry : value.split("\r\n|\n")) {
             String[] parts = entry.split(":");
+            if (parts.length == 2) {
                 result.put(parts[0], parts[1]);
             }
+        }
         return result;
     }