From b4e029fbf3153728ef3fbf05a5e867c9bfe870f0 Mon Sep 17 00:00:00 2001
From: Bob Nystrom <robert@stuffwithstuff.com>
Date: Wed, 11 Mar 2015 07:31:18 -0700
Subject: [PATCH] Pass char* to error().

---
 src/wren_compiler.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wren_compiler.c b/src/wren_compiler.c
index 95822980..9f2b8bf4 100644
--- a/src/wren_compiler.c
+++ b/src/wren_compiler.c
@@ -3180,7 +3180,7 @@ ObjFn* wrenCompile(WrenVM* vm, ObjModule* module,
     if (IS_UNDEFINED(parser.module->variables.data[i]))
     {
       error(&compiler, "Variable '%s' is used but not defined.",
-            parser.module->variableNames.data[i]);
+            parser.module->variableNames.data[i].buffer);
     }
   }