Merge pull request #13 from zenangst/fix/crash-with-only-one-new-matc…

…h-part-deux Fix if statement check if 4th pass should be invoked
zenangst · Oct 5, 2018 · 585e6b3 · 585e6b3
2 parents 6b6ae8c + 6265a61
commit 585e6b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/Shared/Algorithm.swift b/Source/Shared/Algorithm.swift
@@ -71,7 +71,7 @@ class Algorithm {
     // 4th Pass
     offset = 1
 
-    if newArray.count > offset {
+    if offset < newArray.count - 1 {
       repeat {
         if case let .indexInOther(otherIndex) = newArray[offset], otherIndex + 1 < oldArray.count,
           case let .tableEntry(newEntry) = newArray[offset + 1],