Hello,
This is a json error which doesn't occur on my dev. system Windows 7, same
version of web2py and python2.7
web2py™Version 2.7.4-stable+timestamp.2013.10.14.15.16.29PythonPython
2.6.6: /usr/languages/python/2.6/bin/python (prefix:
/usr/languages/python/2.6)Traceback
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Traceback (most recent call last):
File "/home/my_site/web2py/gluon/restricted.py", line 217, in restricted
exec ccode in environment
File "/home/my_site/web2py/applications/gps_/controllers/gprs.py", line 126,
in <module>
File "/home/my_site/web2py/gluon/globals.py", line 372, in <lambda>
self._caller = lambda f: f()
File "/home/my_site/web2py/applications/gps_/controllers/gprs.py", line 46,
in call
def call(): return service()
File "/home/my_site/web2py/gluon/tools.py", line 4913, in __call__
return self.serve_json(request.args[1:])
File "/home/my_site/web2py/gluon/tools.py", line 4604, in serve_json
return response.json(s)
File "/home/my_site/web2py/gluon/globals.py", line 598, in json
return json(data, default=default or custom_json)
File "/home/my_site/web2py/gluon/serializers.py", line 124, in json
default=default).replace(ur'\u2028',
File "/usr/local/lib/python2.6/site-packages/simplejson/__init__.py", line
216, in dumps
**kw).encode(obj)
TypeError: __init__() got an unexpected keyword argument 'default'
This issue raises when I upgraded from web2py-1.99.4 to 2.7.4
To fix the problem, I modified the import of json in gluon/serializers.ps
to what it was in 1.99.4 and it works :-)
2.7.4
try:
import simplejson as json_parser # try external module
except ImportError:
try:
import json as json_parser # try stdlib (Python >=
2.6)
except:
import gluon.contrib.simplejson as json_parser # fallback to
pure-Python module
1.99.4
try:
import json as json_parser # try stdlib (Python
2.6)
except ImportError:
try:
import simplejson as json_parser # try external module
except:
import contrib.simplejson as json_parser # fallback to
pure-Python module
Of course this fix it not satisfactory, because I will have to apply this
modification every time I upgrade web2py.
Also I'd like to understand why the problem raises.
Thanks and regards
Andre
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