1 files changed, 31 insertions, 28 deletions
diff --git a/Lib/fontTools/ttLib/tables/T_S_I__5.py b/Lib/fontTools/ttLib/tables/T_S_I__5.py
index 7be09f9a..5edc86a9 100644
--- a/Lib/fontTools/ttLib/tables/T_S_I__5.py
+++ b/Lib/fontTools/ttLib/tables/T_S_I__5.py
@@ -10,34 +10,37 @@ import array
 
 
 class table_T_S_I__5(DefaultTable.DefaultTable):
+    def decompile(self, data, ttFont):
+        numGlyphs = ttFont["maxp"].numGlyphs
+        assert len(data) == 2 * numGlyphs
+        a = array.array("H")
+        a.frombytes(data)
+        if sys.byteorder != "big":
+            a.byteswap()
+        self.glyphGrouping = {}
+        for i in range(numGlyphs):
+            self.glyphGrouping[ttFont.getGlyphName(i)] = a[i]
 
-	def decompile(self, data, ttFont):
-		numGlyphs = ttFont['maxp'].numGlyphs
-		assert len(data) == 2 * numGlyphs
-		a = array.array("H")
-		a.frombytes(data)
-		if sys.byteorder != "big": a.byteswap()
-		self.glyphGrouping = {}
-		for i in range(numGlyphs):
-			self.glyphGrouping[ttFont.getGlyphName(i)] = a[i]
+    def compile(self, ttFont):
+        glyphNames = ttFont.getGlyphOrder()
+        a = array.array("H")
+        for i in range(len(glyphNames)):
+            a.append(self.glyphGrouping.get(glyphNames[i], 0))
+        if sys.byteorder != "big":
+            a.byteswap()
+        return a.tobytes()
 
-	def compile(self, ttFont):
-		glyphNames = ttFont.getGlyphOrder()
-		a = array.array("H")
-		for i in range(len(glyphNames)):
-			a.append(self.glyphGrouping.get(glyphNames[i], 0))
-		if sys.byteorder != "big": a.byteswap()
-		return a.tobytes()
+    def toXML(self, writer, ttFont):
+        names = sorted(self.glyphGrouping.keys())
+        for glyphName in names:
+            writer.simpletag(
+                "glyphgroup", name=glyphName, value=self.glyphGrouping[glyphName]
+            )
+            writer.newline()
 
-	def toXML(self, writer, ttFont):
-		names = sorted(self.glyphGrouping.keys())
-		for glyphName in names:
-			writer.simpletag("glyphgroup", name=glyphName, value=self.glyphGrouping[glyphName])
-			writer.newline()
-
-	def fromXML(self, name, attrs, content, ttFont):
-		if not hasattr(self, "glyphGrouping"):
-			self.glyphGrouping = {}
-		if name != "glyphgroup":
-			return
-		self.glyphGrouping[attrs["name"]] = safeEval(attrs["value"])
+    def fromXML(self, name, attrs, content, ttFont):
+        if not hasattr(self, "glyphGrouping"):
+            self.glyphGrouping = {}
+        if name != "glyphgroup":
+            return
+        self.glyphGrouping[attrs["name"]] = safeEval(attrs["value"])