Remove unnecessary T.let

2023-03-31 08:38:02 -07:00 · 2023-03-31 08:38:02 -07:00 · 7dcabd466e
commit 7dcabd466e
parent d1dfce578c
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/dev-cmd/update-test.rb
+++ b/Library/Homebrew/dev-cmd/update-test.rb
@ -54,7 +54,7 @@ module Homebrew
    start_commit = T.let("", T.untyped)
    end_commit = "HEAD"
    cd HOMEBREW_REPOSITORY do
-      start_commit = if (commit = T.let(args.commit, T.nilable(String)))
+      start_commit = if (commit = args.commit)
        commit
      elsif (date = args.before)
        Utils.popen_read("git", "rev-list", "-n1", "--before=#{date}", "origin/master").chomp