exceptions: handle backslash in args for BuildError

2022-05-20 01:41:26 +01:00 · 2022-05-20 01:41:26 +01:00 · d47517f635
commit d47517f635
parent 54b45c2c8b
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/exceptions.rb
+++ b/Library/Homebrew/exceptions.rb
@ -479,7 +479,7 @@ class BuildError < RuntimeError
    @cmd = cmd
    @args = args
    @env = env
-    pretty_args = Array(args).map { |arg| arg.to_s.gsub " ", "\\ " }.join(" ")
+    pretty_args = Array(args).map { |arg| arg.to_s.gsub(/[\\ ]/, "\\\\\\0") }.join(" ")
    super "Failed executing: #{cmd} #{pretty_args}".strip
  end