1765 assert importing pool with number at start

*** 1986,1997 ****
          if (argc != 0) {
                  char *endptr;
  
                  errno = 0;
                  searchguid = strtoull(argv[0], &endptr, 10);
!                 if (errno != 0 || *endptr != '\0')
                          searchname = argv[0];
                  found_config = NULL;
  
                  /*
                   * User specified a name or guid.  Ensure it's unique.
                   */
--- 1986,1999 ----
          if (argc != 0) {
                  char *endptr;
  
                  errno = 0;
                  searchguid = strtoull(argv[0], &endptr, 10);
!                 if (errno != 0 || *endptr != '\0') {
                          searchname = argv[0];
+                         searchguid = 0;
+                 }
                  found_config = NULL;
  
                  /*
                   * User specified a name or guid.  Ensure it's unique.
                   */