If the name of a file input field is 'x_binary_input', before
commit 9be29371abcdfe57b1738484c5057ad81e76b00d (opw 2092653),
self.form_fields would have names of the form 'x_binary_input[i]'.
After this commit, they are of the form 'x_binary_input[i][j]'.
When calling extract_data, field_name would then be 'x_binary_input[i]'
instead of 'x_binary_input'. Therefore, the file would be considered as orphan
instead of being attached to x_binary_input.
We thus change the split so that it always returns 'x_binary_input'.
opw 2122624
closesodoo/odoo#41135
X-original-commit: 21ed2b971f66879fa3fa53dbd2c349ab39fa3fdb
Signed-off-by: fah-odoo <fah-odoo@users.noreply.github.com>
Fanny He
58b7907254