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| author | Étienne Loks <etienne.loks@iggdrasil.net> | 2017-04-30 15:51:01 +0200 |
|---|---|---|
| committer | Étienne Loks <etienne.loks@iggdrasil.net> | 2017-04-30 15:51:01 +0200 |
| commit | d45ef43c4aba32dbb6e27039256f5f30bdcfeb6e (patch) | |
| tree | f61334286014a52808389c83f6e65b6cbaea16ca /ishtar_common/wizards.py | |
| parent | c0dc48961e9c162256e2cdd53355ba696c44c127 (diff) | |
| download | Ishtar-d45ef43c4aba32dbb6e27039256f5f30bdcfeb6e.tar.bz2 Ishtar-d45ef43c4aba32dbb6e27039256f5f30bdcfeb6e.zip | |
Better management of many to many
Diffstat (limited to 'ishtar_common/wizards.py')
| -rw-r--r-- | ishtar_common/wizards.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ishtar_common/wizards.py b/ishtar_common/wizards.py index e8052c768..cb5e5ca10 100644 --- a/ishtar_common/wizards.py +++ b/ishtar_common/wizards.py @@ -742,7 +742,9 @@ class Wizard(NamedUrlWizardView): value.save() # force post_save # check that an item is not add multiple times (forged forms) if value not in related_model.all() and\ - hasattr(related_model, 'add'): + hasattr(related_model, 'add') and \ + not isinstance(value, related_model.through): + # many to many and the value have been already managed related_model.add(value) # necessary to manage interaction between models like # material_index management for baseitems |