CLI: Allow values with commas in object-set-attribute
The CLI action object-set-attribute
will now be able to set an attribute
to a value containing a comma. Although a single comma is still needed to
separate the attribute name from the desired value, any subsequent commas
will be interpreted as a part of the value.
For example, passing
object-set-attribute:foo,value,with,commas;
on the command line will set foo
to value,with,commas
.
This is particularly useful for the SVG path d
attribute, where commas are commonly used.
Fixes #3685 (closed)