From f99acbf29afa3386c1bb04eec1008490d2474d31 Mon Sep 17 00:00:00 2001
From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Sun, 5 Jun 2005 23:12:18 +0000
Subject: [PATCH] make parse_line_column() more consistent: don't return an
 error on strings like "3," since we don't return one on strings like ",3"

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2596 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---
 src/utils.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/utils.c b/src/utils.c
index 350ccccd..494243b6 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -118,7 +118,9 @@ bool parse_line_column(const char *str, int *line, ssize_t *column)
     comma = strchr(str, ',');
 
     if (comma != NULL && column != NULL) {
-	if (!parse_num(&str[comma - str + 1], column))
+	const char *str_line = str + (comma - str + 1);
+
+	if (str_line[0] != '\0' && !parse_num(str_line, column))
 	    retval = FALSE;
     }