python/plugins/processing/core/GeoAlgorithm.py

@@ -171,7 +171,7 @@ def execute(self, progress, model = None):
                 lines.append(errstring)
             lines.append(errstring.replace("\n", "|"))
             ProcessingLog.addToLog(ProcessingLog.LOG_ERROR, lines)
-            raise GeoAlgorithmExecutionException(str(e))
+            raise GeoAlgorithmExecutionException(str(e) + "\nSee log for more details")
 
 
     def runPostExecutionScript(self, progress):

python/plugins/processing/gui/BatchProcessingDialog.py

@@ -57,7 +57,6 @@ def __init__(self, alg):
         self.table = QtGui.QTableWidget(None)
         AlgorithmExecutionDialog.__init__(self, alg, self.table)
         self.setWindowModality(1)
-        self.algEx = None
         self.resize(800, 500)
         self.setWindowTitle("Batch Processing - " + self.alg.name)
         for param in self.alg.parameters:
@@ -129,9 +128,10 @@ def setTableContent(self):
                 self.table.setColumnHidden(i, not self.showAdvanced)
             i+=1
         for out in self.alg.outputs:
-            self.table.setColumnWidth(i,250)
-            self.table.setHorizontalHeaderItem(i, QtGui.QTableWidgetItem(out.description))
-            i+=1
+            if not out.hidden:
+                self.table.setColumnWidth(i,250)
+                self.table.setHorizontalHeaderItem(i, QtGui.QTableWidgetItem(out.description))
+                i+=1
 
         self.table.setColumnWidth(i, 200)
         self.table.setHorizontalHeaderItem(i, QtGui.QTableWidgetItem("Load in QGIS"))

python/plugins/processing/modeler/ModelerDialog.py

@@ -85,7 +85,7 @@ def __init__(self, alg=None):
         self.buttonBox.addButton(self.saveAsButton, QDialogButtonBox.ActionRole)
         self.exportAsImageButton = QPushButton(self.tr("Export as image..."))
         self.exportAsImageButton.setToolTip(self.tr("Export current model to image"))
-        self.buttonBox.addButton(self.saveAsImageButton, QDialogButtonBox.ActionRole)
+        self.buttonBox.addButton(self.exportAsImageButton, QDialogButtonBox.ActionRole)
 
         # fill trees with inputs and algorithms
         self.fillInputsTree()

python/plugins/processing/saga/SagaAlgorithm.py

@@ -229,7 +229,9 @@ def processAlgorithm(self, progress):
                 if param.datatype == ParameterMultipleInput.TYPE_RASTER:
                     for layerfile in layers:
                         if not layerfile.endswith("sgrd"):
-                            commands.append(self.exportRasterLayer(layerfile))
+                            exportCommand = self.exportRasterLayer(layerfile)
+                            if exportCommand is not None:
+                                commands.append()
                         if self.resample:
                             commands.append(self.resampleRasterLayer(layerfile));
                 elif param.datatype == ParameterMultipleInput.TYPE_VECTOR_ANY: