[postgis-tickets] [PostGIS] #2925: [raster] ST_AsPNG does not support 2BUI. Potential regression

[PostGIS]

#2925: [raster] ST_AsPNG does not support 2BUI.  Potential regression
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  Reporter:  robe           |      Owner:  robe
      Type:  defect         |     Status:  new
  Priority:  low            |  Milestone:  PostGIS 2.4.4
 Component:  documentation  |    Version:  2.1.x
Resolution:                 |   Keywords:
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Comment (by robe):

 In [changeset:"16503" 16503]:
 {{{
 #!CommitTicketReference repository="" revision="16503"
 Fix crasher in raster when fed an empty raster (note was tempted to change
 the def of empty raster to include raster with no bands but not sure where
 else that is used, so just revised the clip check to not try to clip if no
 bands).
 References #3055 for PostGIS 2.5 (trunk),
 also minor doc fix references #2925 for PostGIS 2.5 (trunk)
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/2925#comment:7>
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