From 745dd5b7a517cf0930f96a9b162821d0d631dea9 Mon Sep 17 00:00:00 2001
From: Taylor Gerring <taylor.gerring@gmail.com>
Date: Thu, 26 Mar 2015 16:19:33 +0100
Subject: Sha3Args

---
 rpc/args.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'rpc/args.go')

diff --git a/rpc/args.go b/rpc/args.go
index d3449928b..b23216c98 100644
--- a/rpc/args.go
+++ b/rpc/args.go
@@ -388,8 +388,12 @@ func (args *Sha3Args) UnmarshalJSON(b []byte) (err error) {
 	if len(obj) < 1 {
 		return NewInsufficientParamsError(len(obj), 1)
 	}
-	args.Data = obj[0].(string)
 
+	argstr, ok := obj[0].(string)
+	if !ok {
+		return NewInvalidTypeError("data", "is not a string")
+	}
+	args.Data = argstr
 	return nil
 }
 
-- 
cgit