AttributeError: 'Environment' object has no attribute 'disable_component'

[giannis]

How to Reproduce

While doing a GET operation on /admin, Trac issued an internal error.

(please provide additional details here)

User Agent was: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0

System Information

Trac	0.11.2.1
Python	2.4.3 (#1, May 24 2008, 13:57:05) [GCC 4.1.2 20070626 (Red Hat 4.1.2-14)]
setuptools	0.6c7
SQLite	3.3.6
pysqlite	1.1.7
Genshi	0.5.1
mod_python	3.2.8
Pygments	1.0
jQuery:	1.2.6

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/web/main.py", line 432, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/web/main.py", line 164, in dispatch
    for handler in self.handlers:
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/core.py", line 67, in extensions
    return filter(None, [component.compmgr[cls] for cls in extensions])
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/core.py", line 204, in __getitem__
    component = cls(self)
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/core.py", line 108, in maybe_init
    init(self)
  File "build/bdist.linux-x86_64/egg/estimationtools/utils.py", line 57, in __init__
AttributeError: 'Environment' object has no attribute 'disable_component'

[Jun Omae]

PluginIssue (​th:EstimationToolsPlugin). Also disable_component method is available since Trac 0.11.3.

[Ryan J Ollos]

Thanks, Jun. I added a minimum version requirement to ​th:EstimationToolsPlugin in ​[th 13472].