1 files changed, 7 insertions, 7 deletions
diff --git a/js/MatrixOp/MATCATV.js b/js/MatrixOp/MATCATV.js
index dfe4cfcd..8b8e49b2 100644
--- a/js/MatrixOp/MATCATV.js
+++ b/js/MatrixOp/MATCATV.js
@@ -40,8 +40,8 @@ function MATCATV() {
         this.lab = arguments[0]["lab"]
         this.x = arg1;
         this.model = arg1.model;
-        var graphics = arg1.graphics;
-        var label = graphics.exprs;
+        this.graphics = arg1.graphics;
+        var label = this.graphics.exprs;
         if (size(label,"*")>1) {
             var label = "size(evstr("+label[2-1]+"),\'*\')";
         }
@@ -55,15 +55,15 @@ function MATCATV() {
             var it = -ones(this.nin,1);
             var ot = -1;
             var out = [0,-1];
-            var tmpvar0 = set_io(this.model,graphics,list(in1,it),list(out,ot),[],[])
-            this.model = tmpvar0[0]
-            var graphics = tmpvar0[1]
+            var tmpvar0 = set_io(this.model,this.graphics,list(in1,it),list(out,ot),[],[]);
+            this.model = tmpvar0[0];
+            this.graphics = tmpvar0[1];
             var ok = tmpvar0[2];
             if (ok) {
                 var funtyp = 4;
                 this.model.sim = list(new ScilabString(["mat_catv"]), new ScilabDouble([funtyp]));
-                graphics.exprs = label;
-                arg1.graphics = graphics;
+                this.graphics.exprs = new ScilabDouble([label]);
+                arg1.graphics = this.graphics;
                 arg1.model = this.model;
                 this.x = arg1;
                 break;