lib/picky/extensions/symbol.rb in picky-4.27.1 vs lib/picky/extensions/symbol.rb in picky-4.28.1

@@ -28,19 +28,25 @@
   # :keys.each_subtoken(2) # => yields each of [:keys, :key, :ke]
   #
   def each_subtoken from_length = 1, range = nil
     sub = self.id2name
 
-    sub = sub[range] if range
+    if range
+      unless (range.first.zero? && range.last == -1)
+        sub = sub[range]
+      end
+    end
 
     yield sub.intern
 
     size = sub.size
     from_length = size + from_length + 1 if from_length < 0
     from_length = size if size < from_length
     from_length = 1 if from_length < 1
 
-    size.downto(from_length + 1) { yield sub.chop!.intern }
+    size.downto(from_length + 1) do
+      yield sub.chop!.intern
+    end
   end
 
   # :keys.each_intoken         # => yields each of [:keys, :key, :eys, :ke, :ey, :ys, :k, :e, :y, :s]
   # :keys.each_intoken(2)      # => yields each of [:keys, :key, :eys, :ke, :ey, :ys]
   # :keys.each_intoken(2, 3)   # => yields each of [:key, :eys, :ke, :ey, :ys]
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