From 9968bec40de5a53d86607491594a339a1b92eb95 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Mon, 23 Jan 2017 19:15:34 -0800
Subject: bugfix: catch arguments not registered properly.

Symptom: variables appearing in a @(catch) are
reported as unbound variables anyway.

* parser.y (process_catch_exprs); The parameters are the
second element of the catch form, not its rest.
---
 parser.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parser.y b/parser.y
index 6859bb4a..01a1c91a 100644
--- a/parser.y
+++ b/parser.y
@@ -1375,7 +1375,7 @@ static val repeat_rep_helper(val sym, val args, val main, val parts)
 
 static void process_catch_exprs(val exprs)
 {
-  val params = rest(exprs);
+  val params = second(exprs);
   for (; params; params = cdr(params)) {
     val param = first(params);
     if (consp(param))
-- 
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