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| author | Mike McQuaid | 2016-11-15 08:15:42 +0000 |
|---|---|---|
| committer | GitHub | 2016-11-15 08:15:42 +0000 |
| commit | 484e3e0769d9eee760f46afb67fb2ce1bfe6e33d (patch) | |
| tree | 4223979597492b8e36c7eb21c561fd6bd8a60d15 /Library/Homebrew/utils.rb | |
| parent | 30fdbe089b6a7d91dd12132b46436f90dad60c88 (diff) | |
| parent | ca3562645c30b86da5057cf2f8de9974c4a18413 (diff) | |
| download | brew-484e3e0769d9eee760f46afb67fb2ce1bfe6e33d.tar.bz2 | |
Merge pull request #1498 from alyssais/uninstall_developer_warning
Warn developers when uninstalling a dependency
Diffstat (limited to 'Library/Homebrew/utils.rb')
| -rw-r--r-- | Library/Homebrew/utils.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb index fce03f888..7a7673d01 100644 --- a/Library/Homebrew/utils.rb +++ b/Library/Homebrew/utils.rb @@ -376,6 +376,15 @@ ensure trap("INT", std_trap) end +def capture_stderr + old = $stderr + $stderr = StringIO.new + yield + $stderr.string +ensure + $stderr = old +end + def nostdout if ARGV.verbose? yield |