- don't depend on plc_config, make sfa-config self-contained.

[sfa.git] / sfa / client / sfi.py

diff --git a/sfa/client/sfi.py b/sfa/client/sfi.py
index d3c320f..ffd63b6 100755 (executable)
--- a/sfa/client/sfi.py
+++ b/sfa/client/sfi.py
@@ -397,7 +397,11 @@ def main():
 def list(opts, args):
    global registry
    user_cred = get_user_cred()
-   list = registry.list(user_cred, args[0])
+   try:
+      list = registry.list(user_cred, args[0])
+   except IndexError:
+      raise Exception, "Not enough parameters for the 'list' command"
+      
    # filter on person, slice, site, node, etc.  
    # THis really should be in the filter_records funct def comment...
    list = filter_records(opts.type, list)