The latest downloaded version from the developer does not have this bug but the Ubuntu distro package does. I tried reinstalling the package and had the same results. Traceback from attempting to open Calibre from a terminal:
Traceback (most recent call last):
File "/usr/bin/calibre", line 19, in <module>
sys.exit(main())
File "/usr/lib/calibre/calibre/gui2/main.py", line 321, in main
app, opts, args, actions = init_qt(args)
File "/usr/lib/calibre/calibre/gui2/main.py", line 40, in init_qt
from calibre.gui2.ui import Main
File "/usr/lib/calibre/calibre/gui2/ui.py", line 31, in <module>
from calibre.gui2.widgets import ProgressIndicator
File "/usr/lib/calibre/calibre/gui2/widgets.py", line 26, in <module>
from calibre.gui2.progress_indicator import ProgressIndicator as
_ProgressIndicator
File "/usr/lib/calibre/calibre/gui2/progress_indicator/__init__.py",
line 15, in <module>
pi_error)
RuntimeError: Failed to load the Progress Indicator plugin: the sip module
implements API v8.0 but the progress_indicator module requires API v7.1
The latest downloaded version from the developer does not have this bug but the Ubuntu distro package does. I tried reinstalling the package and had the same results. Traceback from attempting to open Calibre from a terminal:
Traceback (most recent call last): exit(main( )) calibre/ calibre/ gui2/main. py", line 321, in main calibre/ calibre/ gui2/main. py", line 40, in init_qt calibre/ calibre/ gui2/ui. py", line 31, in <module> gui2.widgets import ProgressIndicator calibre/ calibre/ gui2/widgets. py", line 26, in <module> gui2.progress_ indicator import ProgressIndicator as calibre/ calibre/ gui2/progress_ indicator/ __init_ _.py",
File "/usr/bin/calibre", line 19, in <module>
sys.
File "/usr/lib/
app, opts, args, actions = init_qt(args)
File "/usr/lib/
from calibre.gui2.ui import Main
File "/usr/lib/
from calibre.
File "/usr/lib/
from calibre.
_ProgressIndicator
File "/usr/lib/
line 15, in <module>
pi_error)
RuntimeError: Failed to load the Progress Indicator plugin: the sip module
implements API v8.0 but the progress_indicator module requires API v7.1