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diagnostic: handle HOMEBREW_TEMP mktmpdir failure.

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Fixes #1223.
This commit is contained in:
Mike McQuaid 2016-10-09 14:33:04 +01:00
parent d8c500cb4c
commit 21ff82be7f
1 changed files with 10 additions and 5 deletions
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5
Library/Homebrew/diagnostic.rb
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@ -644,6 +644,7 @@ module Homebrew
real_cellar = HOMEBREW_CELLAR.realpath real_cellar = HOMEBREW_CELLAR.realpath
where_cellar = volumes.which real_cellar where_cellar = volumes.which real_cellar
begin
tmp = Pathname.new(Dir.mktmpdir("doctor", HOMEBREW_TEMP)) tmp = Pathname.new(Dir.mktmpdir("doctor", HOMEBREW_TEMP))
begin begin
real_tmp = tmp.realpath.parent real_tmp = tmp.realpath.parent
@ -651,6 +652,10 @@ module Homebrew
ensure ensure
Dir.delete tmp Dir.delete tmp
end end
rescue
return
end
return if where_cellar == where_tmp return if where_cellar == where_tmp
<<-EOS.undent <<-EOS.undent