Fix SystemCommand PATH.

2018-07-11 09:24:40 +02:00 · 2018-07-11 09:24:40 +02:00 · ae38c5d6d1
commit ae38c5d6d1
parent 1f5311888e
1 changed files with 5 additions and 1 deletions
--- a/Library/Homebrew/cask/lib/hbc/system_command.rb
+++ b/Library/Homebrew/cask/lib/hbc/system_command.rb
@ -97,7 +97,11 @@ module Hbc
      executable, *args = expanded_command

      raw_stdin, raw_stdout, raw_stderr, raw_wait_thr =
-        Open3.popen3(env, [executable, executable], *args, **options)
+        # We need to specifically use `with_env` for `PATH`, otherwise
+        # Ruby itself will not look for the executable in `PATH`.
+        with_env "PATH" => env["PATH"] do
+          Open3.popen3(env, [executable, executable], *args, **options)
+        end

      write_input_to(raw_stdin)
      raw_stdin.close_write