[issue869] grml-paste: traceback if calling "grml-paste help" without any action

[Michael Prokop]

New submission from Michael Prokop <mika at grml.org>:

% grml-paste help
Traceback (most recent call last):
  File "/usr/bin/grml-paste", line 148, in <module>
    (msg, ret) = action.call(actions[cmd])
  File "/usr/bin/grml-paste", line 47, in call
    return self.__getattribute__(method_name)()
  File "/usr/bin/grml-paste", line 96, in actionHelp
    alias = self.args_.pop(0)
IndexError: pop from empty list

Notice: this is located in grml-paste.git on git.grml.org nowadays, which is 
based on http://github.com/gebi/debianpaste-clients

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assignedto: gebi
messages: 3224
nosy: gebi, mika
priority: bug
status: unread
title: grml-paste: traceback if calling "grml-paste help" without any action

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GRML issue tracker <bts at bts.grml.org>
<http://bts.grml.org/grml/issue869>
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