From e86abf9d634b7a0bc0e4d4f83ebe6ca4ee357833 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sat, 14 Jan 2017 15:58:52 +0100
Subject: sam: do not clobber error value when failing to parse a group

When encountering a parsing error within a { } command group do not
set the error cause to unmatched brace.
---
 sam.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sam.c b/sam.c
index af95c14..c7a9c48 100644
--- a/sam.c
+++ b/sam.c
@@ -828,6 +828,8 @@ static Command *command_parse(Vis *vis, const char **s, enum SamError *err) {
 			while (**s == ' ' || **s == '\t' || **s == '\n')
 				(*s)++;
 			next = command_parse(vis, s, err);
+			if (*err)
+				goto fail;
 			if (prev)
 				prev->next = next;
 			else
-- 
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