Improvements to submission querying.

src/submissions/frontend/widgets/misc.py

@@ -50,7 +50,10 @@ class AddReagentForm(QDialog):
         if expiry == None:
             self.exp_input.setDate(QDate.currentDate())
         else:
-            self.exp_input.setDate(expiry)
+            try:
+                self.exp_input.setDate(expiry)
+            except TypeError:
+                self.exp_input.setDate(QDate.currentDate())
         # widget to get reagent type info
         self.type_input = QComboBox()
         self.type_input.setObjectName('type')

src/submissions/frontend/widgets/pop_ups.py

@@ -71,7 +71,7 @@ class ObjectSelector(QDialog):
         self.layout.addWidget(self.buttonBox)
         self.setLayout(self.layout)
 
-    def getValues(self) -> str:
+    def parse_form(self) -> str:
         """
         Get KitType(str) from widget