ast.go

@@ -115,7 +115,6 @@ func executeCmd(cmd *Command) error {
 					}
 				}
 			}
-			delete(Vars, *RptLoop.IndexVar)
 		}
 	}
 	return nil

scpt.go

@@ -98,24 +98,16 @@ func ParseValue(val *Value) (interface{}, error) {
 		// Return value of provided key
 		return Vars[*val.VarVal], nil
 	} else if val.Expr != nil {
-		// Return evaluated expression
-		return evalExpr(*val.Expr)
-	}
-	return nil, nil
-}
-
-// Evaluate given expression, returning its value and optionally an error
-func evalExpr(expression Expression) (interface{}, error) {
 		// Parse value of left side of expression
-	left, _ := callIfFunc(ParseValue(expression.Left))
+		left, _ := callIfFunc(ParseValue(val.Expr.Left))
 		// If value is string, requote
 		if isStr(left) {
 			left = requoteStr(left.(string))
 		}
 		// Create new nil string
 		var right string
-	// For every right gsegment
+		// For every right segment
-	for _, segment := range expression.RightSegs {
+		for _, segment := range val.Expr.RightSegs {
 			// Parse value of right segment, calling it if it is a function
 			rVal, _ := callIfFunc(ParseValue(segment.Right))
 			// If value is string, requote
@@ -148,6 +140,8 @@ func evalExpr(expression Expression) (interface{}, error) {
 		// Return expression output value
 		return out, nil
 	}
+	return nil, nil
+}
 
 // Add quotes to an unquoted string
 func requoteStr(s string) string {