VOM: handle null for iterator in dump cmd
@@ -62,9 +62,28 @@ public:
*/
virtual ~dump_cmd() {}
- const_iterator begin() { return (m_dump->get_result_set().begin()); }
+ /**
+ * Constant iterator to the start of the records retunred during the dump
+ */
+ const_iterator begin()
+ {
+ /*
+ * m_dump is NULL during client UT when the commands are not issued.
+ */
+ if (!m_dump)
+ return const_iterator();
+ return (m_dump->get_result_set().begin());
+ }
- const_iterator end() { return (m_dump->get_result_set().end()); }
+ /**
+ * Constant iterator to the end of the records retunred during the dump
+ */
+ const_iterator end()
+ {
+ if (!m_dump)
+ return const_iterator();
+ return (m_dump->get_result_set().end());
+ }
/**
* Wait for the issue of the command to complete
