Removed warning for let.

2016-06-07 01:52:57 -07:00 · 2016-06-07 01:52:57 -07:00 · dd37c5ce63
parent c6e907dfcf
commit dd37c5ce63
1 changed files with 1 additions and 1 deletions
--- a/Sources/Disposable.swift
+++ b/Sources/Disposable.swift
@ -102,7 +102,7 @@ public final class SerialDisposable: Disposable {
        }
        
        set(d) {
-            var oldState = state
+            let oldState = state
            state.innerDisposable = d
            
            oldState.innerDisposable?.dispose()