How to test?
Run the Bode diagram demo.
Click on "Print" button and save to PDF.
Traceback (most recent call last):
File "C:\Dev\Libre\PythonQwt\qwt\tests\test_bodedemo.py", line 259, in print_
renderer.renderTo(self.plot, printer)
File "C:\Dev\Libre\PythonQwt\qwt\plot_renderer.py", line 321, in renderTo
self.render(plot, p, rect)
File "C:\Dev\Libre\PythonQwt\qwt\plot_renderer.py", line 359, in render
left, top, right, bottom = plot.layout().getContentsMargins()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'getContentsMargins'
How to test?
Run the Bode diagram demo.
Click on "Print" button and save to PDF.