Script execution

2017-02-28 08:57:02 +01:00
parent 6d35f7add7
commit 0b5de6e608
1 changed files with 2 additions and 1 deletions
--- a/script/RobotTCP.py
+++ b/script/RobotTCP.py
@@ -54,7 +54,8 @@ class RobotTCP(TcpDevice, Stoppable):
         
    def evaluate(self, cmd, timeout=None):
        ret = self.execute('eval', cmd, timeout=timeout)
-        if ret.strip() != "": raise Exception(ret)
+        if type(ret) is str:
+            if ret.strip() != "": raise Exception(ret)

    def get_var(self, name):
        return self.execute('get_var', name)