[processing][grass] Fix broken r.statistics alg

nyalldawson · nyalldawson · commit 1fc5a0e59727 · 2018-04-10T09:57:58.000+10:00
diff --git a/python/plugins/processing/algs/grass7/Grass7Algorithm.py b/python/plugins/processing/algs/grass7/Grass7Algorithm.py
@@ -575,7 +575,7 @@ def processCommand(self, parameters, context, feedback, delOutputs=False):
                     self.parameterAsString(parameters, paramName, context)
                 )
             if value:
-                command += ' {}={}'.format(paramName, value)
+                command += ' {}={}'.format(paramName.replace('~', ''), value)
 
         # Handle outputs
         if not delOutputs:
diff --git a/python/plugins/processing/algs/grass7/ext/r_statistics.py b/python/plugins/processing/algs/grass7/ext/r_statistics.py
@@ -32,7 +32,7 @@
 def processCommand(alg, parameters, context, feedback):
     # We had a new "output" parameter
     out = 'output{}'.format(alg.uniqueSuffix)
-    p = QgsProcessingParameterString('output', None, out, False, False)
+    p = QgsProcessingParameterString('~output', None, out, False, False)
     alg.addParameter(p)
 
     # We need to remove all outputs
diff --git a/python/plugins/processing/tests/testdata/grass7_algorithms_raster_tests.yaml b/python/plugins/processing/tests/testdata/grass7_algorithms_raster_tests.yaml
@@ -556,7 +556,7 @@ tests:
         type: raster
       method: '0'
     results:
-      output:
+      routput:
         hash: 57def04673343492d83c9572979d752fd7f2d996a2b4bb4cd0a01982
         type: rasterhash
 

Original file line number	Diff line number	Diff line change
`@@ -575,7 +575,7 @@ def processCommand(self, parameters, context, feedback, delOutputs=False):`
`575`	`575`	`self.parameterAsString(parameters, paramName, context)`
`576`	`576`	`)`
`577`	`577`	`if value:`
`578`		`- command += ' {}={}'.format(paramName, value)`
	`578`	`+ command += ' {}={}'.format(paramName.replace('~', ''), value)`
`579`	`579`
`580`	`580`	`# Handle outputs`
`581`	`581`	`if not delOutputs:`