tests: don't split an empty string

theuni · theuni · commit a94496fbb672 · 2014-09-25T14:56:26.000-04:00
diff --git 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");

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,8 @@ BOOST_AUTO_TEST_SUITE(getarg_tests)`
`16`	`16`	`static void ResetArgs(const std::string& strArg)`
`17`	`17`	`{`
`18`	`18`	`std::vector<std::string> vecArg;`
`19`		`- boost::split(vecArg, strArg, boost::is_space(), boost::token_compress_on);`
	`19`	`+ if (strArg.size())`
	`20`	`+ boost::split(vecArg, strArg, boost::is_space(), boost::token_compress_on);`
`20`	`21`
`21`	`22`	`// Insert dummy executable name:`
`22`	`23`	`vecArg.insert(vecArg.begin(), "testbitcoin");`