[dts] [PATCH V1] framework dut: do not exit when no network connection found

[dts] [PATCH V1] framework dut: do not exit when no network connection found

[Marvin Liu]

Some suites like unit suites still can work without network connection.
So output warning message rather than raise exception when no network
connection found.

Signed-off-by: Marvin Liu <yong.liu@intel.com>

diff --git a/framework/dut.py b/framework/dut.py
index 3e90670..ddbe64e 100644
--- a/framework/dut.py
+++ b/framework/dut.py
@@ -206,7 +206,7 @@ class Dut(Crb):
         for port_info in self.ports_info:
             self.logger.info(port_info)
         if self.ports_map is None or len(self.ports_map) == 0:
-            raise ValueError("ports_map should not be empty, please check all links")
+            self.logger.warning("ports_map should not be empty, please check all links")
 
         # initialize virtualization resource pool
         self.virt_pool = VirtResource(self)
-- 
1.9.3