Fixed bad UpVal.setVal

We were making the upval point to the slot of the stack from which the
value to set was

2 files changed, 3 insertions, 4 deletions

diff --git a/src/lfunc.js b/src/lfunc.js
index 032f653..bc88702 100644
--- a/src/lfunc.js
+++ b/src/lfunc.js
@@ -45,7 +45,6 @@ class UpVal {
     setval(L, ra) {
         if (this.v !== null) {
             this.L.stack[this.v] = L.stack[ra];
-            this.v = ra;
         } else this.u.value = L.stack[ra];
     }
 
@@ -138,4 +137,4 @@ module.exports.findupval         = findupval;
 module.exports.luaF_close        = luaF_close;
 module.exports.luaF_getlocalname = luaF_getlocalname;
 module.exports.luaF_initupvals   = luaF_initupvals;
-module.exports.luaF_newLclosure  = luaF_newLclosure;
\ No newline at end of file
+module.exports.luaF_newLclosure  = luaF_newLclosure;
diff --git a/tests/ldblib.js b/tests/ldblib.js
index 8d00952..8c3ad7f 100644
--- a/tests/ldblib.js
+++ b/tests/ldblib.js
@@ -9,7 +9,7 @@ const linit    = require('../src/linit.js');
 
 test('debug.sethook', function (t) {
     let luaCode = `
-        result = ""
+        local result = ""
 
         debug.sethook(function (event)
             result = result .. event .. " "
@@ -44,7 +44,7 @@ test('debug.sethook', function (t) {
 
     t.strictEqual(
         lapi.lua_tojsstring(L, -1),
-        "return count line count line count line count return count line count line count return count line count line count return count line count line ",
+        "return count line count line count line count return count line count line count return count line count line count return count line return ",
         "Correct element(s) on the stack"
     );