[Bug 4692] Eric3 crashes when python2.4-kde3 package is installed ...

[Loic Pefferkorn]

Public bug report changed:
https://launchpad.net/malone/bugs/4692

Comment:
Can confirm with 3.8.1-0ubuntu1, I can launch eric, but it crashes when
opening a file, here is the backtrace:

Traceback (most recent call last):
  File "/usr/share/eric/modules/ViewManager/ViewManager.py", line 2114, in handleOpen
    self.handlePythonFile(prog)
  File "/usr/share/eric/modules/ViewManager/ViewManager.py", line 2263, in handlePythonFile
    self.displayPythonFile(pyfn,lineno,selection)
  File "/usr/share/eric/modules/ViewManager/ViewManager.py", line 2276, in displayPythonFile
    newWin, editor = self.getEditor(fn, isPythonFile=isPyFile)
  File "/usr/share/eric/modules/ViewManager/ViewManager.py", line 2451, in getEditor
    tv=self.ui.getTaskViewer())
  File "/usr/share/eric/modules/QScintilla/Editor.py", line 216, in __init__
    self.readFile(self.fileName)
  File "/usr/share/eric/modules/QScintilla/Editor.py", line 1410, in readFile
    self.extractTasks()
  File "/usr/share/eric/modules/QScintilla/Editor.py", line 1358, in extractTasks
    tasksMarkers = unicode(Preferences.getTasks("TasksMarkersBugfix"))
  File "/usr/share/eric/modules/Preferences/__init__.py", line 1618, in getTasks
    return prefClass.tasksPrefs[key]
KeyError: 'TasksMarkersBugfix'