graticule creator: don't assume 0 interval avoid avoid a freeze

[qgib]

Author Name: Maciej Sieczka - (Maciej Sieczka -)
Original Redmine Issue: 1257

Redmine category:c++_plugins
Assignee: nobody -

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If one fails to specify the interval, the plugin assumes 0 it seems and tries to do it's job, which takes ages and technically freezes QGIS.

Please grey-out the "OK" button unless non-0 intervals are provided (and possibly if the distance between the BL and TR corners is >0).

[qgib]

Author Name: Jürgen Fischer (@jef-n)

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fixed in f6e43c7 (SVN r9218)

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• resolution was changed from to fixed
• status_id was changed from Open to Closed

[qgib]

Author Name: Anónimo (Anónimo)

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Milestone Version 1.0.0 deleted