diff options
| -rw-r--r-- | clusterman/commands/node.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clusterman/commands/node.py b/clusterman/commands/node.py index 04ede32..b7dca60 100644 --- a/clusterman/commands/node.py +++ b/clusterman/commands/node.py @@ -36,6 +36,9 @@ def check(timeout=0.1): if os.path.exists(nodes_path): with open(nodes_path) as f: nodes=json.load(f) + else: + print("Please perform a scan before") + exit(0) if not nodes == None: fail=False for ip in nodes: |