osmo_verify_transcript: add error handling for missing port

Change-Id: I1627c36cfb627e7f3a9b4d9f087bf10875ae0690
2017-10-18 02:09:08 +02:00 · 2017-10-18 02:09:08 +02:00 · 7b5203f6aa
parent 4e8d6eec5c
commit 7b5203f6aa
1 changed files with 3 additions and 0 deletions
--- a/osmopy/osmo_verify_transcript_common.py
+++ b/osmopy/osmo_verify_transcript_common.py
@ -70,6 +70,9 @@ class Interact:
        self.verbose = verbose
        self.update = update

+        if not port:
+            raise Exception("You need to provide port number to connect to")
+
    def connect(self):
        assert self.socket is None
        retries = 30