Fix Xcode 8.1 implicit Any conversion warning (lyft#87)

gravicle · Nov 10, 2016 · 3892335 · 3892335
1 parent 1019e63
commit 3892335
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,7 +10,9 @@
 
 ## Bug Fixes
 
-- None
+- Fix Xcode 8.1 `Any` -> `Any?` warning
+  [Keith Smiley](https://github.com/keith)
+  [#87](https://github.com/lyft/mapper/pull/87)
 
 # 5.0.0
 

diff --git a/Sources/Mapper.swift b/Sources/Mapper.swift
@@ -343,7 +343,7 @@ public struct Mapper {
     /// - returns: The value of type T for the given field, if the transformation function doesn't throw
     ///            otherwise nil
     public func optionalFrom<T>(_ field: String, transformation: (Any) throws -> T?) -> T? {
-        return (try? transformation(try? self.JSONFromField(field))).flatMap { $0 }
+        return (try? transformation(try self.JSONFromField(field))).flatMap { $0 }
     }
 
     // MARK: - Private