tests: don't split an empty string

2014-09-23 16:53:34 -04:00 · 2014-09-23 16:53:34 -04:00 · a94496fbb6
parent 00522cd45b
commit a94496fbb6
1 changed files with 2 additions and 1 deletions
--- a/src/test/getarg_tests.cpp
+++ b/src/test/getarg_tests.cpp
@ -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");