From baa4f5a2589dad28e0510a8afb0f378c603ee545 Mon Sep 17 00:00:00 2001
From: ValKmjolnir <lhk101lhk101@qq.com>
Date: Mon, 31 Jan 2022 14:48:51 +0800
Subject: [PATCH] change error info of native function __builtin_import

---
 nasal_builtin.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/nasal_builtin.h b/nasal_builtin.h
index dbb2258..d9040c5 100644
--- a/nasal_builtin.h
+++ b/nasal_builtin.h
@@ -572,7 +572,12 @@ nasal_ref builtin_import(std::vector<nasal_ref>& local,nasal_gc& gc)
 {
     // this function is used in preprocessing.
     // this function will return nothing when running.
-    return builtin_err("import","this function is used to link files together");
+    return builtin_err(
+        "import",
+        "\n\tthis function is used to link files together. "
+        "\n\tmake sure it is used in global scope. "
+        "\n\tmake sure it has correct argument(only one arg allowed)"
+    );
 }
 nasal_ref builtin_die(std::vector<nasal_ref>& local,nasal_gc& gc)
 {