From 20f5b76bb2ce3a93e0649f79f49327ff66d61063 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Sat, 28 Jan 2006 18:26:45 +0100
Subject: [PATCH] ECMASCRIPT: Fix unused SEE specific variables when using
 spidermonkey

---
 src/viewer/text/link.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/viewer/text/link.c b/src/viewer/text/link.c
index f28e81e5e..87276bce3 100644
--- a/src/viewer/text/link.c
+++ b/src/viewer/text/link.c
@@ -866,16 +866,19 @@ try_submit_given_form(struct session *ses, struct document_view *doc_view,
 			struct view_state *vs = doc_view->vs;
 			struct ecmascript_interpreter *interpreter;
 			int res = 1;
-			unsigned char *ret = form->onsubmit;
 
 			if (vs->ecmascript_fragile)
 				ecmascript_reset_state(vs);
 			interpreter = vs->ecmascript;
 			assert(interpreter);
 #ifdef CONFIG_ECMASCRIPT_SEE
-			/* SEE doesn't like return outside functions */
-			while ((ret = strstr(ret, "return "))) {
-				while (*ret != ' ') *ret++ = ' ';
+			{
+				unsigned char *ret = form->onsubmit;
+
+				/* SEE doesn't like return outside functions */
+				while ((ret = strstr(ret, "return "))) {
+					while (*ret != ' ') *ret++ = ' ';
+				}
 			}
 #endif
 			add_to_string(&code, form->onsubmit);