Closes #613 (#614)

2018-04-15 17:01:48 -04:00 · 2018-04-15 17:01:48 -04:00 · d17e599193
parent 5cc89e47bb
commit d17e599193
1 changed files with 4 additions and 2 deletions
--- a/CTFd/utils.py
+++ b/CTFd/utils.py
@ -948,9 +948,11 @@ def import_ctf(backup, segments=None, erase=False):
                                    continue
                    for k, v in entry.items():
                        if k == 'chal' or k == 'chalid':
-                            entry[k] += chals_base
+                            if entry[k]:
+                                entry[k] += chals_base
                        if k == 'team' or k == 'teamid':
-                            entry[k] += teams_base
+                            if entry[k]:
+                                entry[k] += teams_base

                    if item == 'teams':
                        table.insert_ignore(entry, ['email'])