How to apply a patch.
So I overlooked where you need to install the ReportPluginPatch for the
ExcelReportPlugin to work. I don't know how to manually apply Trac
patches so I looked at the patch file. It looked very similar to
Subversion's diff output. So, with my best guess, I added the code by
hand where it should be in the file (report.py). Note: this patch was
for 10.3 but nothing was removed/changed, only additions were made by
the patch. I then restarted Apache and viewed the available tickets.
This error came about:
Traceback (most recent call last):
File "C:\Program Files\Python24\Lib\site-packages\trac\web\main.py",
line 406, in dispatch_request
dispatcher.dispatch(req)
File "C:\Program Files\Python24\Lib\site-packages\trac\web\main.py",
line 237, in dispatch
resp = chosen_handler.process_request(req)
File "C:\Program
Files\Python24\lib\site-packages\trac\ticket\report.py", line 108, in
process_request
resp = self._render_view(req, db, id)
File "C:\Program
Files\Python24\lib\site-packages\trac\ticket\report.py", line 396, in
_render_view
for renderer in self.renderers:
AttributeError: 'ReportModule' object has no attribute 'renderers'
Code sample (report.py):
class ReportModule(Component):
...
def process_request(self, req):
...
renderers = ExtensionPoint(ITicketReportRenderer)
def add_alternate_links(self, req, args):
...
# add link for every loaded component
# that implements ITicketReportRenderer
for renderer in self.renderers:
format = renderer.get_report_format()
mimetype = renderer.get_report_mimetype()
linkname = renderer.get_report_linkname()
linkclass = renderer.get_report_linkclass()
add_link(req,'alternate','?format='+format+href,
linkname,mimetype,linkclass)
________________________________
From: [email protected] [mailto:[EMAIL PROTECTED]
On Behalf Of Wetterman, Christopher
Sent: Tuesday, July 10, 2007 12:58 PM
To: [email protected]
Subject: [Trac] Errors When Loading the Excel Report Plug-in
Hi all,
I'm getting this error dumped to the log for the Excel Report Plug-in.
I've installed both pyExcelerator and Excel Report Plug-in, copied
excel_report_plugin.py into the plugins directory and restarted Apache.
When I refreshed Trac I noticed the file excel_report_plugin.pyc was
created in the plugins directory. From there I have no idea how to
generate any Excel reports. At the bottom of the query page, "Download
in other formats" lists only RSS Feed, Comma-delimited Text,
Tab-delimited Text, and SQL Query. The plugin does not show in the
plugins section of WebAdmin either. Running Trac 10.4. Is there
something I've missed here for installing this plugin?
2007-07-10 12:38:07,698 Trac[loader] ERROR: Failed to load plugin from
d:\trac\myproject\plugins\excel_report_plugin.py
Traceback (most recent call last):
File "C:\Program Files\Python24\Lib\site-packages\trac\loader.py",
line 52, in load_components
module = imp.load_source(plugin_name, plugin_file)
File "d:\trac\myproject\plugins\excel_report_plugin.py", line 4, in ?
from trac.ticket.report import ITicketReportRenderer
ImportError: cannot import name ITicketReportRenderer
Thanks.
Chris
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