find instead of find_firt_of

alethzero/MainWin.cpp

@@ -639,7 +639,7 @@ pair<Address, bytes> Main::fromString(std::string const& _n) const
 		return make_pair(Address(), bytes());
 
 	std::string n = _n;
-	if (n.find_first_of("0x") == 0)
+	if (n.find("0x") == 0)
 		n.erase(0, 2);
 
 	auto g_newNameReg = getNameReg();

test/TestHelper.cpp

@@ -479,7 +479,7 @@ bytes importCode(json_spirit::mObject& _o)
 {
 	bytes code;
 	if (_o["code"].type() == json_spirit::str_type)
-		if (_o["code"].get_str().find_first_of("0x") != 0)
+		if (_o["code"].get_str().find("0x") != 0)
 			code = compileLLL(_o["code"].get_str(), false);
 		else
 			code = fromHex(_o["code"].get_str().substr(2));