From 8b646d750ad8d3897d1a1325efc14f654f2637fc Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Wed, 17 Jul 2019 09:27:02 +0100
Subject: [PATCH] update-report: silence exception.

We don't care if the formula isn't available here. I've seen this a few
times with added formulae when my homebrew-core is on a non-master
branch.
---
 Library/Homebrew/cmd/update-report.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Library/Homebrew/cmd/update-report.rb b/Library/Homebrew/cmd/update-report.rb
index a4a0ddab2f..60c90f9052 100644
--- a/Library/Homebrew/cmd/update-report.rb
+++ b/Library/Homebrew/cmd/update-report.rb
@@ -226,6 +226,9 @@ class Reporter
           new_version = formula.pkg_version
           old_version = FormulaVersions.new(formula).formula_at_revision(@initial_revision, &:pkg_version)
           next if new_version == old_version
+        rescue FormulaUnavailableError
+          # Don't care if the formula isn't available right now.
+          nil
         rescue Exception => e # rubocop:disable Lint/RescueException
           onoe "#{e.message}\n#{e.backtrace.join "\n"}" if ARGV.homebrew_developer?
         end