Minor: Fix arg name for qt-install-dir
Fix error when passing the flag as a CLI option (I don't know if the option actually DO anything, but at least it doesn't crash anymore).
./kde-builder --qt-install-dir=~/kde/qt
Encountered an error in the execution of the script.
--> 'Namespace' object has no attribute 'qtdir'
Please submit a bug against kdesrc-build on https://bugs.kde.org/
Traceback (most recent call last):
File "/kde-builder/./kde-builder", line 59, in <module>
app = Application(sys.argv[1:]) # the 0 element is script name
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/kde-builder/ksblib/Application.py", line 73, in __init__
workLoad = self.generateModuleList(options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/kde-builder/ksblib/Application.py", line 210, in generateModuleList
opts = c.readCommandLineOptionsAndSelectors(argv)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/kde-builder/ksblib/Cmdline.py", line 474, in readCommandLineOptionsAndSelectors
foundOptions["qt-install-dir"] = args.qtdir[0]
^^^^^^^^^^
AttributeError: 'Namespace' object has no attribute 'qtdir'