admin -> downloader gives an error

[ham_se17]

Oops... Trac detected an internal error:

expected read buffer, int found

---

Python traceback

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/trac/web/modpython_frontend.py", line 206, in handler
    dispatch_request(mpr.path_info, mpr, env)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 139, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 107, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.4/site-packages/TracWebAdmin-0.1.2dev_r4240-py2.4.egg/webadmin/web_ui.py", line 109, in process_request
    path_info)
  File "/usr/lib/python2.4/site-packages/TracDownloader-0.1-trac-0.9.egg/tracdownloader/admin.py", line 127, in process_admin_request
    req.args['page'] = 1
  File "/usr/lib/python2.4/site-packages/trac/web/modpython_frontend.py", line 172, in __setitem__
    self.list.append(util.Field(key, StringIO(value), 'text/plain',
TypeError: expected read buffer, int found

[Petr Škoda]

Hello,

please get me more information like what was clicked before this error occured and what is extact branch (like for what version of Trac) of DownloaderPlugin and exact version of Trac.

Thanks and I'm sorry for such late reply - my mailbox often filters Trac-hack emails as spam. :o(

Replying to ham_se17:

Oops... Trac detected an internal error:

expected read buffer, int found

---

Python traceback

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/trac/web/modpython_frontend.py", line 206, in handler
    dispatch_request(mpr.path_info, mpr, env)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 139, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 107, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.4/site-packages/TracWebAdmin-0.1.2dev_r4240-py2.4.egg/webadmin/web_ui.py", line 109, in process_request
    path_info)
  File "/usr/lib/python2.4/site-packages/TracDownloader-0.1-trac-0.9.egg/tracdownloader/admin.py", line 127, in process_admin_request
    req.args['page'] = 1
  File "/usr/lib/python2.4/site-packages/trac/web/modpython_frontend.py", line 172, in __setitem__
    self.list.append(util.Field(key, StringIO(value), 'text/plain',
TypeError: expected read buffer, int found

[kervala]

I suspect URLs are bad formed. I'm using a ​http://trac.mydomain.com/project_name/ URL for Trac and when I click on "Downloader" URL becomes ​http://trac.mydomain.com/downloader/ which one is not valid anymore for this project because the "project_name" was removed.

[Petr Škoda]

Hello,

your problem is in your environment configuration, you must correctly set up variable "base_url" in [trac] section.

Have a nice day!

Replying to kervala:

I suspect URLs are bad formed. I'm using a ​http://trac.mydomain.com/project_name/ URL for Trac and when I click on "Downloader" URL becomes ​http://trac.mydomain.com/downloader/ which one is not valid anymore for this project because the "project_name" was removed.

[ham_se17]

Hi again, well the error does not occur when i browse the "DOWNLOAD" site itself, the error occurs when I try do use the administration part of this plugin.

I use this url for the administration: TRAC: ​http://somesite.com/tracpath/ ADMIN: ​http://somesite.com/tracpath/admin/general/downloader

Then I see the error (post #0).

My trac version: 0.9.6

Python 2.4.4 (#1, Feb 21 2008, 11:37:15) [GCC 3.3.6 (Gentoo 3.3.6, ssp-3.3.6-1.0, pie-8.7.8)] on linux2

[Ryan J Ollos]

0.9 and 0.10 not supported.