2012-04-24 13:58:18 +00:00
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From c6a91ec9928f7f09dd70ad597bf96ac60f6b652d Mon Sep 17 00:00:00 2001
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From: Will Woods <wwoods@redhat.com>
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Date: Fri, 20 Apr 2012 16:20:24 -0400
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Subject: [PATCH] url-lib: don't add existing handlers multiple times
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Every time url-lib gets imported we end up making the list of handlers
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longer with redundant entries. That's silly - we shouldn't add items
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that already exist.
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Note that this means you'll have to manipulate the handler list yourself
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if you want to change the position/priority of existing handlers.
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---
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modules.d/45url-lib/url-lib.sh | 1 +
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2012-05-22 09:49:50 +00:00
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1 file changed, 1 insertion(+)
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2012-04-24 13:58:18 +00:00
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diff --git a/modules.d/45url-lib/url-lib.sh b/modules.d/45url-lib/url-lib.sh
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index e305a68..7930146 100755
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--- a/modules.d/45url-lib/url-lib.sh
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+++ b/modules.d/45url-lib/url-lib.sh
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@@ -43,6 +43,7 @@ add_url_handler() {
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local schemes="$@" scheme=""
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set --
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for scheme in $schemes; do
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+ [ "$(get_url_handler $scheme)" = "$handler" ] && continue
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set -- "$@" "$scheme:$handler"
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done
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set -- $@ $url_handler_map # add new items to *front* of list
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