commit 8c2c9cfa9d1178b66054584d6bbc93b935b9efc8
author Ben Taitelbaum <btaitelb@google.com> Tue Sep 22 16:45:05 2020 -0700
committer Ben Taitelbaum <btaitelb@google.com> Tue Sep 29 20:50:57 2020 +0000
tree 87ad0628befd2c3f1864f6a8e42091fd8fde24ab
parent 97a498b177e7acd26694c06088173d3ba223a170

Fix conflict with common zsh alias

oh-my-zsh common-aliases plugin defines `alias -g T='| tail'`, which causes an
error with the line `local T dir f`.

Making these lines more explicit resolves this issue, while also being clearer
that the intent is to clear out the local variables.

Bug: 169191000
Fix: 169191000
Test: source build/envsetup.sh; lunch <target>; m
Change-Id: Ief27aa3d9f541d0c39c6c11d7d771818d6493d31

envsetup.sh

diff --git a/envsetup.sh b/envsetup.sh
index b836e54..a3b07a7 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -356,7 +356,7 @@
 
 function addcompletions()
 {
-    local T dir f
+    local f=
 
     # Keep us from trying to run in something that's neither bash nor zsh.
     if [ -z "$BASH_VERSION" -a -z "$ZSH_VERSION" ]; then