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Update docstring of findReferencedElements

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(to match changes in c54a7239e7)
This commit is contained in:
Eduard Braun 2018-02-17 14:27:19 +01:00
parent c54a7239e7
commit cb093e9171
1 changed files with 5 additions and 7 deletions
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12
scour/scour.py
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@ -551,14 +551,12 @@ referencingProps = ['fill', 'stroke', 'filter', 'clip-path', 'mask', 'marker-st
def findReferencedElements(node, ids=None):
"""
Returns the number of times an ID is referenced as well as all elements
that reference it. node is the node at which to start the search. The
return value is a map which has the id as key and each value is an array
where the first value is a count and the second value is a list of nodes
that referenced it.
Returns IDs of all referenced elements
- node is the node at which to start the search.
- returns a map which has the id as key and
each value is is a list of nodes
Currently looks at fill, stroke, clip-path, mask, marker, and
xlink:href attributes.
Currently looks at 'xlink:href' and all attributes in 'referencingProps'
"""
global referencingProps
if ids is None: