Use IllegalArgumentException

Author: sazzad16

src/main/java/redis/clients/jedis/util/SafeEncoder.java

@@ -26,7 +26,7 @@ public static byte[][] encodeMany(final String... strs) {
   public static byte[] encode(final String str) {
     try {
       if (str == null) {
-        throw new JedisException("null value cannot be sent to redis");
+        throw new IllegalArgumentException("null value cannot be sent to redis");
       }
       return str.getBytes(Protocol.CHARSET);
     } catch (UnsupportedEncodingException e) {

src/test/java/redis/clients/jedis/tests/JedisTest.java

@@ -113,7 +113,7 @@ public void infiniteTimeout() throws Exception {
     jedis.close();
   }
 
-  @Test(expected = JedisException.class)
+  @Test(expected = IllegalArgumentException.class)
   public void failWhenSendingNullValues() {
     jedis.set("foo", null);
   }