28 lines
1.0 KiB
Diff
28 lines
1.0 KiB
Diff
From c6a91ec9928f7f09dd70ad597bf96ac60f6b652d Mon Sep 17 00:00:00 2001
|
|
From: Will Woods <wwoods@redhat.com>
|
|
Date: Fri, 20 Apr 2012 16:20:24 -0400
|
|
Subject: [PATCH] url-lib: don't add existing handlers multiple times
|
|
|
|
Every time url-lib gets imported we end up making the list of handlers
|
|
longer with redundant entries. That's silly - we shouldn't add items
|
|
that already exist.
|
|
|
|
Note that this means you'll have to manipulate the handler list yourself
|
|
if you want to change the position/priority of existing handlers.
|
|
---
|
|
modules.d/45url-lib/url-lib.sh | 1 +
|
|
1 file changed, 1 insertion(+)
|
|
|
|
diff --git a/modules.d/45url-lib/url-lib.sh b/modules.d/45url-lib/url-lib.sh
|
|
index e305a68..7930146 100755
|
|
--- a/modules.d/45url-lib/url-lib.sh
|
|
+++ b/modules.d/45url-lib/url-lib.sh
|
|
@@ -43,6 +43,7 @@ add_url_handler() {
|
|
local schemes="$@" scheme=""
|
|
set --
|
|
for scheme in $schemes; do
|
|
+ [ "$(get_url_handler $scheme)" = "$handler" ] && continue
|
|
set -- "$@" "$scheme:$handler"
|
|
done
|
|
set -- $@ $url_handler_map # add new items to *front* of list
|