Odoo Server (MOVED TO GITHUB)

[6.1] TypeError: coercing to Unicode

Bug #974977 reported by Ilya on 2012-04-06

This bug report is a duplicate of: Bug #1007854: Stock level forecast report doesn't support accented character.. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Odoo Server (MOVED TO GITHUB)	New	Undecided	Unassigned

Bug Description

When i'm clicking on "Stock Level Forecast" in products comes out an error

Client Traceback (most recent call last):
  File "/usr/local/lib/python2.6/dist-packages/openerp-6.1_1-py2.6.egg/openerp/addons/web/common/http.py", line 260, in dispatch
    r = method(controller, self, **self.params)
  File "/usr/local/lib/python2.6/dist-packages/openerp-6.1_1-py2.6.egg/openerp/addons/web/controllers/main.py", line 1784, in index
    req.session._db, req.session._uid, req.session._password, report_id)
  File "/usr/local/lib/python2.6/dist-packages/openerp-6.1_1-py2.6.egg/openerp/addons/web/common/openerplib/main.py", line 117, in proxy
    result = self.connector.send(self.service_name, method, *args)
  File "/usr/local/lib/python2.6/dist-packages/openerp-6.1_1-py2.6.egg/openerp/addons/web/common/http.py", line 596, in send
    fault = xmlrpclib.Fault('warning -- ' + e.name + '\n\n' + e.value, '')
TypeError: coercing to Unicode: need string or buffer, tuple found

This error is only when the name of product on russian language. when name in english it works normal. Please help

Amit Parik (amit-parik) on 2012-04-06

affects:

openobject-client-web → openerp-web

Amit Parik (amit-parik) on 2012-04-06

affects:	openerp-web → openerp-server
affects:	openerp-server → openobject-server

Revision history for this message

Jigar A. (ifixthat) wrote on 2012-08-29:

Download full text (4.0 KiB)

Hello
Their is no connection between lp:956798and this bug.
Here Stock Graph report is generate using PyChart which is Independent to Server Report Engine.
Being more specific the trackback looks like this :
2012-08-29 06:05:34,223 5050 ERROR ? openerp.service.web_services: Exception: 'charmap' codec can't encode characters in position 0-7: character maps to <undefined>
Traceback (most recent call last):
  File "/home/openerp/source/server/trunk/openerp/service/web_services.py", line 726, in go
    (result, format) = obj.create(cr, uid, ids, datas, context)
  File "/home/openerp/source/addons/trunk/stock/report/product_stock.py", line 108, in create
    gt.draw()
  File "/home/openerp/source/addons/trunk/stock/report/stock_graph.py", line 101, in draw
    ar.draw(self._canvas)
  File "/usr/lib/pymodules/python2.7/pychart/area.py", line 248, in draw
    self.legend.draw(self, legends, can)
  File "/usr/lib/pymodules/python2.7/pychart/legend.py", line 178, in draw
    l.draw(ar, can, this_x, this_x + max_sample_width[col], this_y)
  File "/usr/lib/pymodules/python2.7/pychart/legend.py", line 88, in draw
    can.show(x_label, y, self.label)
  File "/usr/lib/pymodules/python2.7/pychart/basecanvas.py", line 503, in show
    self.text_show(font_name, nscale(size), color, str)
  File "/usr/lib/pymodules/python2.7/pychart/pdfcanvas.py", line 171, in text_show
    self.__write("(%s) Tj " % (str.encode('mac_roman')))
  File "/usr/lib/python2.7/encodings/mac_roman.py", line 12, in encode
    return codecs.charmap_encode(input,errors,encoding_table)
UnicodeEncodeError: 'charmap' codec can't encode characters in position 0-7: character maps to <undefined>
2012-08-29 06:05:34,436 5050 ERROR None openerp.netsvc: charmap
Анатолий أناتولي 阿纳托利アナトーリー 아나톨리 अनातोली อานาโตลี آناتولی
0
8
character maps to <undefined>
(<type 'exceptions.UnicodeEncodeError'>, UnicodeEncodeError('charmap', u'\u0410\u043d\u0430\u0442\u043e\u043b\u0438\u0439 \u0623\u0646\u0627\u062a\u0648\u0644\u064a \u963f\u7eb3\u6258\u5229 \u30a2\u30ca\u30c8\u30fc\u30ea\u30fc \uc544\ub098\ud1a8\ub9ac \u0905\u0928\u093e\u0924\u094b\u0932\u0940 \u0e2d\u0e32\u0e19\u0e32\u0e42\u0e15\u0e25\u0e35 \u0622\u0646\u0627\u062a\u0648\u0644\u06cc', 0, 8, 'character maps to <undefined>'), <traceback object at 0xb4d9e64>)
Traceback (most recent call last):
  File "/home/openerp/source/server/trunk/openerp/netsvc.py", line 362, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/home/openerp/source/server/trunk/openerp/service/web_services.py", line 669, in dispatch
    res = fn(db, uid, *params)
  File "/home/openerp/source/server/trunk/openerp/service/web_services.py", line 774, in exp_report_get
    return self._check_report(report_id)
  File "/home/openerp/source/server/trunk/openerp/service/web_services.py", line 752, in _check_report
    netsvc.abort_response(exc, exc.message, 'warning', exc.traceback)
  File "/home/openerp/source/server/trunk/openerp/netsvc.py", line 67, in abort_response
    raise openerp.osv.osv.except_osv(description, details)
except_osv: (u'charmap\n\u0410\u043d\u0430\u0442\u043e\u043b\u0438\u0439 \u0623\u0646\u0627\u062a\u0648\u0644\u...

Hello
Their  is  no connection between lp:956798and this bug. 
Here Stock Graph report is generate using PyChart which is Independent  to Server Report Engine.
Being more specific the trackback looks like this :
2012-08-29 06:05:34,223 5050 ERROR ? openerp.service.web_services: Exception: 'charmap' codec can't encode characters in position 0-7: character maps to <undefined>
Traceback (most recent call last):
  File "/home/openerp/source/server/trunk/openerp/service/web_services.py", line 726, in go
    (result, format) = obj.create(cr, uid, ids, datas, context)
  File "/home/openerp/source/addons/trunk/stock/report/product_stock.py", line 108, in create
    gt.draw()
  File "/home/openerp/source/addons/trunk/stock/report/stock_graph.py", line 101, in draw
    ar.draw(self._canvas)
  File "/usr/lib/pymodules/python2.7/pychart/area.py", line 248, in draw
    self.legend.draw(self, legends, can)
  File "/usr/lib/pymodules/python2.7/pychart/legend.py", line 178, in draw
    l.draw(ar, can, this_x, this_x + max_sample_width[col], this_y)
  File "/usr/lib/pymodules/python2.7/pychart/legend.py", line 88, in draw
    can.show(x_label, y, self.label)
  File "/usr/lib/pymodules/python2.7/pychart/basecanvas.py", line 503, in show
    self.text_show(font_name, nscale(size), color, str)
  File "/usr/lib/pymodules/python2.7/pychart/pdfcanvas.py", line 171, in text_show
    self.__write("(%s) Tj " % (str.encode('mac_roman')))
  File "/usr/lib/python2.7/encodings/mac_roman.py", line 12, in encode
    return codecs.charmap_encode(input,errors,encoding_table)
UnicodeEncodeError: 'charmap' codec can't encode characters in position 0-7: character maps to <undefined>
2012-08-29 06:05:34,436 5050 ERROR None openerp.netsvc: charmap
Анатолий أناتولي 阿纳托利 アナトーリー 아나톨리 अनातोली อานาโตลี آناتولی
0
8
character maps to <undefined>
(<type 'exceptions.UnicodeEncodeError'>, UnicodeEncodeError('charmap', u'\u0410\u043d\u0430\u0442\u043e\u043b\u0438\u0439 \u0623\u0646\u0627\u062a\u0648\u0644\u064a \u963f\u7eb3\u6258\u5229 \u30a2\u30ca\u30c8\u30fc\u30ea\u30fc \uc544\ub098\ud1a8\ub9ac \u0905\u0928\u093e\u0924\u094b\u0932\u0940 \u0e2d\u0e32\u0e19\u0e32\u0e42\u0e15\u0e25\u0e35 \u0622\u0646\u0627\u062a\u0648\u0644\u06cc', 0, 8, 'character maps to <undefined>'), <traceback object at 0xb4d9e64>)
Traceback (most recent call last):
  File "/home/openerp/source/server/trunk/openerp/netsvc.py", line 362, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/home/openerp/source/server/trunk/openerp/service/web_services.py", line 669, in dispatch
    res = fn(db, uid, *params)
  File "/home/openerp/source/server/trunk/openerp/service/web_services.py", line 774, in exp_report_get
    return self._check_report(report_id)
  File "/home/openerp/source/server/trunk/openerp/service/web_services.py", line 752, in _check_report
    netsvc.abort_response(exc, exc.message, 'warning', exc.traceback)
  File "/home/openerp/source/server/trunk/openerp/netsvc.py", line 67, in abort_response
    raise openerp.osv.osv.except_osv(description, details)
except_osv: (u'charmap\n\u0410\u043d\u0430\u0442\u043e\u043b\u0438\u0439 \u0623\u0646\u0627\u062a\u0648\u0644\u064a \u963f\u7eb3\u6258\u5229 \u30a2\u30ca\u30c8\u30fc\u30ea\u30fc \uc544\ub098\ud1a8\ub9ac \u0905\u0928\u093e\u0924\u094b\u0932\u0940 \u0e2d\u0e32\u0e19\u0e32\u0e42\u0e15\u0e25\u0e35 \u0622\u0646\u0627\u062a\u0648\u0644\u06cc\n0\n8\ncharacter maps to <undefined>', (<type 'exceptions.UnicodeEncodeError'>, UnicodeEncodeError('charmap', u'\u0410\u043d\u0430\u0442\u043e\u043b\u0438\u0439 \u0623\u0646\u0627\u062a\u0648\u0644\u064a \u963f\u7eb3\u6258\u5229 \u30a2\u30ca\u30c8\u30fc\u30ea\u30fc \uc544\ub098\ud1a8\ub9ac \u0905\u0928\u093e\u0924\u094b\u0932\u0940 \u0e2d\u0e32\u0e19\u0e32\u0e42\u0e15\u0e25\u0e35 \u0622\u0646\u0627\u062a\u0648\u0644\u06cc', 0, 8, 'character maps to <undefined>'), <traceback object at 0xb4d9e64>))

I suggest community Team to have a look at and take appropriate Decision (Does not affect server project).
Thanks in advance for understanding.

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