[processing] Change min rows in batch processing to 1

While no-one is likely to use the batch dialog to run a single operation, it's a bit unexpected to see two empty rows, which can't be removed, when first opening this dialog
qgis · Nov 10, 2017 · bd9945f · bd9945f
1 parent abe5756
commit bd9945f
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/python/plugins/processing/gui/BatchPanel.py b/python/plugins/processing/gui/BatchPanel.py
@@ -129,9 +129,8 @@ def initWidgets(self):
             self.tblParameters.setHorizontalHeaderItem(
                 column, QTableWidgetItem(self.tr('Load in QGIS')))
 
-        # Add two empty rows by default
-        for i in range(2):
-            self.addRow()
+        # Add an empty row to begin
+        self.addRow()
 
         self.tblParameters.horizontalHeader().setSectionResizeMode(QHeaderView.Interactive)
         self.tblParameters.horizontalHeader().setDefaultSectionSize(250)
@@ -265,7 +264,7 @@ def addRow(self):
             wrapper.postInitialize(list(wrappers.values()))
 
     def removeRows(self):
-        if self.tblParameters.rowCount() > 2:
+        if self.tblParameters.rowCount() > 1:
             self.wrappers.pop()
             self.tblParameters.setRowCount(self.tblParameters.rowCount() - 1)