[PATCH 03/19] Remove anachronism from comment

From: Michael Haggerty <mhagger@alum.mit.edu>
Date: Jul 26, 2011, 14:12 UTC
Message-ID: <1311689582-3116-4-git-send-email-mhagger@alum.mit.edu>
In-Reply-To: <1311689582-3116-1-git-send-email-mhagger@alum.mit.edu>

Setting attributes to arbitrary values ("attribute=value") is now supported, so it is no longer necessary for this comment to justify prohibiting '=' in an attribute name.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 attr.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/attr.c b/attr.c
index f6b3f7e..4a1244f 100644
--- a/attr.c
+++ b/attr.c
@@ -50,10 +50,8 @@ static unsigned hash_name(const char *name, int namelen)
 static int invalid_attr_name(const char *name, int namelen)
 {
 	/*
-	 * Attribute name cannot begin with '-' and from
-	 * [-A-Za-z0-9_.].  We'd specifically exclude '=' for now,
-	 * as we might later want to allow non-binary value for
-	 * attributes, e.g. "*.svg	merge=special-merge-program-for-svg"
+	 * Attribute name cannot begin with '-' and must consist of
+	 * characters from [-A-Za-z0-9_.].
 	 */
 	if (*name == '-')
 		return -1;

-- 
1.7.6.8.gd2879