tests: don't split an empty string

This commit is contained in:
Cory Fields 2014-09-23 16:53:34 -04:00
parent 00522cd45b
commit a94496fbb6

View file

@ -16,7 +16,8 @@ BOOST_AUTO_TEST_SUITE(getarg_tests)
static void ResetArgs(const std::string& strArg)
{
std::vector<std::string> vecArg;
boost::split(vecArg, strArg, boost::is_space(), boost::token_compress_on);
if (strArg.size())
boost::split(vecArg, strArg, boost::is_space(), boost::token_compress_on);
// Insert dummy executable name:
vecArg.insert(vecArg.begin(), "testbitcoin");