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Also shorten unused IDs when --shorten-ids is specified

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Eduard Braun 2016-08-14 17:12:48 +02:00 • committed by GitHub
parent df142a2f22
commit 3299f8f6e0
1 changed files with 52 additions and 46 deletions
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8
scour/scour.py
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@ -663,6 +663,9 @@ def shortenIDs(doc, prefix, unprotectedElements=None):
idList.sort(reverse=True) idList.sort(reverse=True)
idList = [rid for count, rid in idList] idList = [rid for count, rid in idList]
# Add unreferenced IDs to end of idList in arbitrary order
idList.extend([rid for rid in unprotectedElements if not rid in idList])
curIdNum = 1 curIdNum = 1
for rid in idList: for rid in idList:
@ -712,8 +715,11 @@ def renameID(doc, idFrom, idTo, identifiedElements, referencedIDs):
definingNode.setAttribute("id", idTo) definingNode.setAttribute("id", idTo)
del identifiedElements[idFrom] del identifiedElements[idFrom]
identifiedElements[idTo] = definingNode identifiedElements[idTo] = definingNode
num += len(idFrom) - len(idTo)
referringNodes = referencedIDs[idFrom] # Update references to renamed node
referringNodes = referencedIDs.get(idFrom)
if referringNodes is not None:
# Look for the idFrom ID name in each of the referencing elements, # Look for the idFrom ID name in each of the referencing elements,
# exactly like findReferencedElements would. # exactly like findReferencedElements would.