Fix MSVC C4101 warnings

[novacoin.git] / src / rpcmining.cpp

diff --git a/src/rpcmining.cpp b/src/rpcmining.cpp
index d5bc43b..427f63c 100644 (file)
--- a/src/rpcmining.cpp
+++ b/src/rpcmining.cpp
@@ -563,7 +563,7 @@ Value submitblock(const Array& params, bool fHelp)
     try {
         ssBlock >> block;
     }
-    catch (std::exception &e) {
+    catch (const std::exception&) {
         throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "Block decode failed");
     }