Changeset 15533

Timestamp:

1 Aug 2019, 21:06:59 (5 years ago)

Author:

Henrik Bettermann

Message:

Fix TypeError?: unsupported operand type(s) for +: 'NoneType?' and 'unicode'

File:

• main/waeup.kofa/trunk/src/waeup/kofa/students/browser.py (modified) (1 diff)

main/waeup.kofa/trunk/src/waeup/kofa/students/browser.py

@@ -3691 +3691 @@
         sn = 1
         ctlist = sorted(list(coursetickets),
-                        key=lambda value: value.student.certcode +
-                                          value.student.matric_number)
+                        key=lambda value:
+                        getattr(value.student, 'certcode', '') +
+                        getattr(value.student, 'matric_number', '')
+                        )
         for ticket in ctlist:
             row = [sn,