diff options
| -rw-r--r-- | src/jvm/clojure/lang/Reflector.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/jvm/clojure/lang/Reflector.java b/src/jvm/clojure/lang/Reflector.java index 4a7061f4..12d58018 100644 --- a/src/jvm/clojure/lang/Reflector.java +++ b/src/jvm/clojure/lang/Reflector.java @@ -382,7 +382,8 @@ static Object boxArg(Class paramType, Object arg){ else if(paramType == byte.class) return n.byteValue(); } - throw new IllegalArgumentException("Unexpected param type"); + throw new IllegalArgumentException("Unexpected param type, expected: " + paramType + + ", given: " + arg.getClass().getName()); } static Object[] boxArgs(Class[] params, Object[] args){ |