Opened 6 years ago

Closed 6 years ago

Last modified 6 years ago

#4410 closed defect (fixed)

Error in Roadmap view: argument 2 to map() must support iteration

Reported by: jorge.churio@… Owned by: k0s
Priority: high Component: TracHoursPlugin
Severity: critical Keywords:
Cc: Trac Release: 0.11


After loaded revision of Trac Hours, when I try to show the Roadmap, the folowwing error appears:

argument 2 to map() must support iteration

Python's Traceback is:

File "", line 423, in _dispatch_requestFile "", line 219, in dispatchFile "C:\Python25\Lib\site-packages\trac\web\", line 690, in render_template

stream |= self._filter_stream(req, method, filename, stream, data)

File "C:\Python25\Lib\site-packages\genshi\", line 128, in or

return Stream(_ensure(function(self)), serializer=self.serializer)

File "C:\Python25\Lib\site-packages\trac\web\", line 777, in inner


File "c:\python25\lib\site-packages\TracHoursPlugin-0.2.-py2.5.egg\trachours\", line 244, in filter_stream

stream = handler(req, stream, data)

File "c:\python25\lib\site-packages\TracHoursPlugin-0.2.-py2.5.egg\trachours\", line 1054, in filter_roadmap

totalhours = self.get_total_hours(

File "c:\python25\lib\site-packages\TracHoursPlugin-0.2.-py2.5.egg\trachours\", line 1010, in get_total_hours

return sum([hourseconds_worked? for hour in self.get_ticket_hours(ticket_id)])

File "c:\python25\lib\site-packages\TracHoursPlugin-0.2.-py2.5.egg\trachours\", line 989, in get_ticket_hours

where = "ticket in (%s)" % ",".join(map(str, ticket_id)) #note the lack of args. This is because there's no way to do a placeholder for a list that I can see.

System Information:

User Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv: Gecko/2008120122 Firefox/3.0.5
Trac: 0.11.1
Python: 2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)]
setuptools: 0.6c9
MySQL: server: "5.0.51b-community-nt", client: "5.0.27", thread-safe: 1
MySQLdb: 1.2.2
Genshi: 0.5.1
mod_python: 3.3.1
Subversion: 1.5.3 (r33570)
jQuery: 1.2.6

Attachments (0)

Change History (2)

comment:1 Changed 6 years ago by k0s

  • Resolution set to fixed
  • Status changed from new to closed

(In [5115]) convert to int before calling get_hours; hopefully fixes #4410

comment:2 Changed 6 years ago by k0s

i've made a fix that might work, but don't know if what I did actually helps. somehow, you are getting a that is not an int. I don't know how that would happen. If this doesn't help, maybe at least the error message is more helpful. In any case, I need to figure out what ticket_id is, if not an int, and how it would possibly get this way.

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