[postgis-tickets] [PostGIS] #2802: [raster] ST_MapAlgebra checks callbacks parameters but not return type

[PostGIS]

#2802: [raster] ST_MapAlgebra checks callbacks parameters but not return type
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 Reporter:  strk         |       Owner:  dustymugs
     Type:  enhancement  |      Status:  assigned 
 Priority:  medium       |   Milestone:           
Component:  raster       |     Version:  trunk    
 Keywords:               |  
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Comment(by dustymugs):

 I'll probably fix this as I fix #2803.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2802#comment:4>
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