When considering to prune attributes set to a default values, we
checked the `gradientUnits` attribute first to determine if that was
valid. Unfortunately, we omitted to check whether the `gradientUnits`
attribute was inherited via `xlink:ref`. This commit corrects that
bug.
Closes: #225
Signed-off-by: Niels Thykier <niels@thykier.net>
Preserve prefix of attribute names when copying them over to the new
node. This fixes an unintentional rewrite of `xml:space` to `space`
that also caused scour to strip whitespace that should have been
preserved.
Closes: #239
Signed-off-by: Niels Thykier <niels@thykier.net>
This rename makes py.test/py.test-3 find the test suite out of the
box. Example command lines:
# Running the test suite (optionally include "-v")
$ py.test-3
# Running the test suite with coverage enabled (and branch
# coverage).
$ py.test-3 --cov=scour --cov-report=html --cov-branch
Signed-off-by: Niels Thykier <niels@thykier.net>
