[QGIS-trac] [Quantum GIS] #3183: rasterlang

[Quantum GIS]

#3183: rasterlang
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   Reporter:  tsw                                        |              Owner:  nobody       
       Type:  bug                                        |             Status:  new          
   Priority:  critical: causes crash or data corruption  |          Milestone:  Version 1.6.0
  Component:  Rasters                                    |            Version:               
   Keywords:  rasterlang, possible patch                 |   Platform_version:               
   Platform:  All                                        |           Must_fix:  No           
Status_info:  0                                          |  
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 the equality operator does not work. In ops.py the current code exists:

 def eq(*args):
     debug.msg(1,"eq test ",args)
     for i in range(1,len(args)):
         if args[0]!=args[i]:
             return False
     return True

 the comparison between args[0] nad args[i] generates a bug suggesting
 calls to a.all() or a.any().

 There is no need for a special eq operator. So replacing the line

         '=': Op('=',eq,2,99,"test equality"),

 with

         '=': Op('=',operator.eq,2,2,"test equality"),

 in ops.py produces a basic functioning equality operation for this plugin.

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/3183>
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