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Hello,
I am trying to print a report for example [products barcode (PDF)] but i have 'barcode' word intead of the image for the barcode in the pdf.
when i try http://localhost:8069/report/barcode/Code128/test-0001 'or' http://localhost:8069/report/barcode/?type=Code128&value=ABC1234&width=600&height=150, I got the below error
Problem solved after upgrade the reportlab using
sudo pip3 install reportlab --upgrade reportlab upgraded from version 3.5.34 to 3.5.42
using odoo 13 CE on Ubuntu 20.04 LTS
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using Odoo 13
this is what i receive into log file of Odoo
2020-05-28 22:08:25,996 2806 INFO SuperOdoo werkzeug: 156.215.204.187 - - [28/May/2020 22:08:25] "GET /report/barcode/Code128/test-0001 HTTP/1.1" 500 - 1 0.000 0.00
7
2020-05-28 22:08:26,004 2806 ERROR SuperOdoo werkzeug: Error on request:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 242, in _setFont
gs.setFont(fontName,fontSize)
ValueError: _renderPM.gstate_setFont: Can't find font!
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 248, in _setFont
_renderPM.makeT1Font(fontName,f.face.findT1File(),f.encoding.vector,open_and_read)
TypeError: makeT1Font() argument 2 must be str, not None
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/werkzeug/serving.py", line 306, in run_wsgi
execute(self.server.app)
File "/usr/lib/python3/dist-packages/werkzeug/serving.py", line 294, in execute
application_iter = app(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/service/server.py", line 439, in app
return self.app(e, s)
File "/usr/lib/python3/dist-packages/odoo/service/wsgi_server.py", line 142, in application
return application_unproxied(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/service/wsgi_server.py", line 117, in application_unproxied
result = odoo.http.root(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 1287, in __call__
return self.dispatch(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 1257, in __call__
return self.app(environ, start_wrapped)
File "/usr/lib/python3/dist-packages/werkzeug/middleware/shared_data.py", line 220, in __call__
return self.app(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 1457, in dispatch
result = ir_http._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/website_sale/models/ir_http.py", line 15, in _dispatch
return super(IrHttp, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/website/models/ir_http.py", line 172, in _dispatch
response = super(Http, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/auth_signup/models/ir_http.py", line 19, in _dispatch
return super(Http, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/web_editor/models/ir_http.py", line 21, in _dispatch
return super(IrHttp, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/utm/models/ir_http.py", line 29, in _dispatch
response = super(IrHttp, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/http_routing/models/ir_http.py", line 519, in _dispatch
result = super(IrHttp, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 233, in _dispatch
return cls._handle_exception(e)
File "/usr/lib/python3/dist-packages/odoo/addons/utm/models/ir_http.py", line 34, in _handle_exception
response = super(IrHttp, cls)._handle_exception(exc)
File "/usr/lib/python3/dist-packages/odoo/addons/http_routing/models/ir_http.py", line 610, in _handle_exception
return super(IrHttp, cls)._handle_exception(exception)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 201, in _handle_exception
return request._handle_exception(exception)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 750, in _handle_exception
return super(HttpRequest, self)._handle_exception(exception)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 310, in _handle_exception
raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
File "/usr/lib/python3/dist-packages/odoo/tools/pycompat.py", line 14, in reraise
raise value
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 229, in _dispatch
result = request.dispatch()
File "/usr/lib/python3/dist-packages/odoo/http.py", line 809, in dispatch
r = self._call_function(**self.params)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 350, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/service/model.py", line 94, in wrapper
return f(dbname, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 339, in checked_call
result = self.endpoint(*a, **kw)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 915, in __call__
return self.method(*args, **kw)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 515, in response_wrap
response = f(*args, **kw)
File "/usr/lib/python3/dist-packages/odoo/addons/web/controllers/main.py", line 1991, in report_barcode
barcode = request.env['ir.actions.report'].barcode(type, value, width=width,
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_actions_report.py", line 506, in barcode
return barcode.asString('png')
File "/usr/lib/python3/dist-packages/reportlab/graphics/shapes.py", line 854, in asString
return renderPM.drawToString(self, fmt=format,showBoundary=getattr(self,'showBorder',
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 685, in drawToString
drawToFile(d,s,fmt=fmt, dpi=dpi, bg=bg, configPIL=configPIL)
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 680, in drawToFile
c = drawToPMCanvas(d, dpi=dpi, bg=bg, configPIL=configPIL, showBoundary=showBoundary)
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 666, in drawToPMCanvas
draw(d, c, 0, 0, showBoundary=showBoundary)
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 51, in draw
R.draw(renderScaledDrawing(drawing), canvas, x, y, showBoundary=showBoundary)
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderbase.py", line 204, in draw
self.initState(x,y) #this is the push()
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 98, in initState
self.applyState()
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 92, in applyState
self._canvas.setFont(s['fontName'], s['fontSize'])
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 399, in setFont
_setFont(self._gs,fontName,fontSize)
File "/usr/lib/python3/dist-packages/reportlab/graphics/renderPM.py", line 251, in _setFont
raise RenderPMError("Can't setFont(%s) missing the T1 files?\nOriginally %s: %s" % (fontName,s1,s2))
reportlab.graphics.renderPM.RenderPMError: Can't setFont(Times-Roman) missing the T1 files?