#831: Improved wash_urlargd()
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 Reporter:  pglauner     |      Owner:
     Type:  enhancement  |     Status:  new
 Priority:  major        |  Milestone:  v1.1
Component:  *general*    |    Version:
 Keywords:               |
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 Idea: There is an argument xyz:
 {{{
 argd = wash_urlargd(form, {'xyz': (int, DEFAULT)})
 }}}
 Suggest that xyz must be >= 0. Negative values might be caught by
 {{{
 if argd['xyz'] < 0:
    do something
 }}}
 or are not caught at all, which might result in an exception or even
 worse.


 wash_urlargd() should be extended to handle this.

 Alternatively, a complete new function could be created to handle a lot of
 other cool things like accepting a list of permitted values &c.

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Ticket URL: <http://invenio-software.org/ticket/831>
Invenio <http://invenio-software.org>

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