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have command module raise an error if no arguments are supplied

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Michael DeHaan 2012-02-28 04:02:29 -05:00
parent a6b1f6c91f
commit 0491fa1dda
1 changed files with 7 additions and 0 deletions
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7
command
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@ -28,6 +28,13 @@ import sys
import datetime import datetime
import traceback import traceback
if len(sys.argv) == 1:
print json.dumps({
"failed" : True,
"msg" : "at least a command name is required"
})
sys.exit(1)
args = sys.argv[1:] args = sys.argv[1:]
startd = datetime.datetime.now() startd = datetime.datetime.now()