User has unexpected error

GRAMPS: 5.1.3
Python: 3.6.9 (default, Oct 8 2020, 12:12:24) […
BSDDB: 6.1.0 (5, 3, 28)
sqlite: 3.22.0 (2.6.0)
OS: Linux
Distribution: 4.15.0-128-generic

I don’t want report this as a bug because I have run the “Narrated Web Report” to many times with out errors. So the only cause of the error is something I have done. I’m sure someone can tell me what I have screwed up. The error message I get is

5336062: ERROR: line 748: Failed to run report.
Traceback (most recent call last):
File “/usr/lib/python3/dist-packages/gramps/gui/plug/report/”, line 709, in report
File “/usr/lib/python3/dist-packages/gramps/plugins/webreport/”, line 428, in write_report[“Place”].display_pages(self.title)
File “/usr/lib/python3/dist-packages/gramps/plugins/webreport/”, line 124, in display_pages
self.placepage(, title, place_handle)
File “/usr/lib/python3/dist-packages/gramps/plugins/webreport/”, line 431, in placepage
jsc += OSM_MARKERS % ([[float(longitude),
TypeError: float() argument must be a string or a number, not ‘NoneType’

Thanks in advance

already reported and fixed see discussion on bugtracker


Thank you for the information. Using DaveSch suggestion not only did I find the problem that caused the error I found other locations that were wrong.


1 Like