jimmythai · November 26, 2019 15:16
diff --git a/GoodbyeIndexOutOfRange.swift b/GoodbyeIndexOutOfRange.swift
 extension Collection where Indices.Iterator.Element == Index {
   public subscript(safe index: Index) -> Iterator.Element? {
     return (startIndex <= index && index < endIndex) ? self[index] : nil
   }
 }
	extension Collection where Indices.Iterator.Element == Index {
	public subscript(safe index: Index) -> Iterator.Element? {
	return (startIndex <= index && index < endIndex) ? self[index] : nil
	}
	}