Uncaught Error: SyntaxError: Unknown node [[=]]

[semsphy]

Uncaught Error: SyntaxError: Unknown node [[=]]
http://example.com/web/static/lib/py.js/lib/py.js:1432

[ipshitanandan1]

Hi can anyone resolved this error Error: SyntaxError: Unknown node [[=]]

[linhtty]

Hi admin.

Now i have error source code Loan odoo8

[opmaurya1995]

<field name = "proof_id" colspan = "4" nolable= "1" context = "loan_id=id"/>
Replace this code

<field name="proof_id" colspan="4" nolabel="1" />

[dispread]

Don't know if this will help anyone but for me the mistake was using assignment operator (=) in the place of equality op (==)