[Intel-gfx] [maintainer-tools PATCH 4/4] dim: fix list-aliases to not include itself

[Jani Nikula]

dim list-aliases lists "list-aliases" as being an alias of
"list-aliases". This is because the temporary subcmd variable reference
is erroneously included in the list. Unset it.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 dim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dim b/dim
index d9820ac87358..011cedbd3b6a 100755
--- a/dim
+++ b/dim
@@ -2053,4 +2053,7 @@ if ! declare -f $subcmd_func >/dev/null; then
 	exit 1
 fi
 
+# throw away to not confuse list-aliases
+unset subcmd
+
 $subcmd_func "$@"
-- 
2.11.0