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Changed map(operator...) into idiomatic list comprehensions

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This commit is contained in:
justvanrossum 2019-03-03 12:55:05 +01:00
parent 5c2d7466d2
commit ce6dbdef92
1 changed files with 6 additions and 5 deletions
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9
Lib/fontTools/ttLib/tables/V_O_R_G_.py
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@ -30,12 +30,13 @@ class table_V_O_R_G_(DefaultTable.DefaultTable):
self.VOriginRecords = vOrig = {}
glyphOrder = ttFont.getGlyphOrder()
try:
names = map(operator.getitem, [glyphOrder]*self.numVertOriginYMetrics, gids)
names = [glyphOrder[gid] for gid in gids]
except IndexError:
getGlyphName = self.getGlyphName
names = map(getGlyphName, gids)
list(map(operator.setitem, [vOrig]*self.numVertOriginYMetrics, names, vids))
for name, vid in zip(names, vids):
vOrig[name] = vid
def compile(self, ttFont):
vorgs = list(self.VOriginRecords.values())
@ -43,10 +44,10 @@ class table_V_O_R_G_(DefaultTable.DefaultTable):
nameMap = ttFont.getReverseGlyphMap()
lenRecords = len(vorgs)
try:
gids = map(operator.getitem, [nameMap]*lenRecords, names)
gids = [nameMap[name] for name in names]
except KeyError:
nameMap = ttFont.getReverseGlyphMap(rebuild=True)
gids = map(operator.getitem, [nameMap]*lenRecords, names)
gids = [nameMap[name] for name in names]
vOriginTable = list(zip(gids, vorgs))
self.numVertOriginYMetrics = lenRecords
vOriginTable.sort() # must be in ascending GID order