stdlib/strings: Factorized several functions in Text.

[nit.git] / src / naive_interpreter.nit

diff --git a/src/naive_interpreter.nit b/src/naive_interpreter.nit
index f7b97ba..537573c 100644 (file)
--- a/src/naive_interpreter.nit
+++ b/src/naive_interpreter.nit
@@ -870,7 +870,7 @@ redef class AExternMethPropdef
                        var recvval = args.first.val
                        if pname == "io_write" then
                                var a1 = args[1].val.as(Buffer)
-                               recvval.as(OStream).write(a1.substring(0, args[2].to_i))
+                               recvval.as(OStream).write(a1.substring(0, args[2].to_i).to_s)
                                return args[2]
                        else if pname == "io_read" then
                                var str = recvval.as(IStream).read(args[2].to_i)