[Tickets #4105] NEW: [patch] Add check on listEvents API method for empty date constraints

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Ticket URL: https://dev.horde.org/horde/whups/ticket/?id=4105
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 Ticket             | 4105
 Created By         | Ben Klang <ben at alkaloid.net>
 Summary            | [patch] Add check on listEvents API method for empty date constraints
 Queue              | Kronolith
 Version            | HEAD
 State              | New
 Priority           | 1. Low
 Type               | Enhancement
 Owners             | 
+New Attachment     | kronolith-check-missing-params.patch
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Ben Klang <ben at alkaloid.net> (2006-07-01 14:50) wrote:

Due to the nature of XML-RPC, null cannot be passed as a function argument.
 The alternatives are to pass 0, false, or "".  Since 0 has a meaning as a
date, the startstamp and endstamp arguments must be passed as false or "".
 However this isn't caught by the Kronolith libs which are looking for a
null and bad comparisons result.

This patch checks for empty startstamp and endstamp params and resets the
to null to allow the comparisons to work correctly.