nncli

commit f654f9b4a52cb7f980eb5b7f4e0b71f007cedbba
parent 7c27a9331780c2dc0ffebcffa9f05959fab126fe
Author: Alexey Shiklomanov <ashiklom@bu.edu>
Date:   Tue,  3 Oct 2017 08:31:19 -0400

Tag API: Check tag API argument lengths

Invalid argument length will result in a call to `usage`.

Diffstat:
M
simplenote_cli/sncli.py
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/simplenote_cli/sncli.py b/simplenote_cli/sncli.py
@@ -1422,6 +1422,12 @@ def sncli_start(sync=sync, verbose=verbose, config=config):
         if not key:
             usage()
 
+        nargs = len(args)
+        correct_get = (args[1] == 'get' and nargs == 2)
+        correct_other = (args[1] in ['set', 'add', 'rm'] and nargs == 3)
+        if not (correct_get or correct_other):
+            usage()
+
         if args[1] == 'get':
 
             sn = sncli_start()