[processing] Add comment to make it clear why we need to close the di…

…alog here
qgis · May 3, 2018 · ac508d4 · ac508d4
1 parent df69026
commit ac508d4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/python/plugins/processing/tools/general.py b/python/plugins/processing/tools/general.py
@@ -154,5 +154,6 @@ def execAlgorithmDialog(algOrName, parameters={}):
         canvas.setMapTool(prevMapTool)
 
     results = dlg.results()
+    # make sure the dialog is destroyed and not only hidden on pressing Esc
     dlg.close()
     return results