Fix running tests where the same layer is used for multiple parameters

python/plugins/processing/tests/AlgorithmsTestBase.py

@@ -251,15 +251,15 @@ def load_layer(self, id, param):
             self.in_place_layers[id] = filepath
 
         if param['type'] in ('vector', 'table'):
-            if filepath in self.vector_layer_params:
-                return self.vector_layer_params[filepath]
-
             gmlrex = r'\.gml\b'
             if re.search(gmlrex, filepath, re.IGNORECASE):
                 # ewwwww - we have to force SRS detection for GML files, otherwise they'll be loaded
                 # with no srs
                 filepath += '|option:FORCE_SRS_DETECTION=YES'
 
+            if filepath in self.vector_layer_params:
+                return self.vector_layer_params[filepath]
+
             options = QgsVectorLayer.LayerOptions()
             options.loadDefaultStyle = False
             lyr = QgsVectorLayer(filepath, param['name'], 'ogr', options)