ropes: Fix `RopeBuffer.reset`.

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

diff --git a/lib/standard/ropes.nit b/lib/standard/ropes.nit
index 8d2d057..d7bc8e8 100644 (file)
--- a/lib/standard/ropes.nit
+++ b/lib/standard/ropes.nit
@@ -229,6 +229,7 @@ class RopeBuffer
                var nns = new NativeString(buf_size)
                var blen = rpos - dumped
                ns.copy_to(nns, blen, dumped, 0)
+               ns = nns
                dumped = 0
                rpos = blen
                written = false