Prepare unset variable control flow

[nit.git] / lib / standard / string_search.nit

diff --git a/lib/standard/string_search.nit b/lib/standard/string_search.nit
index 9e22e48..94282aa 100644 (file)
--- a/lib/standard/string_search.nit
+++ b/lib/standard/string_search.nit
@@ -153,7 +153,7 @@ special Pattern
                var m = _length
                var suff = new Array[Int].filled_with(m, m)
 
-               var f: Int
+               var f = 0
                var g = m - 1
                var i = m - 2
                while i >= 0 do