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Check respond_to? instead of inline rescue

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Jack Nagel 2013-06-09 15:31:40 -05:00
parent a1e30cdd3a
commit 1d265e5a0a
1 changed files with 1 additions and 1 deletions
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Library/Homebrew/caveats.rb
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@ -8,7 +8,7 @@ class Caveats
def caveats def caveats
caveats = [] caveats = []
caveats << f.caveats caveats << f.caveats
caveats << f.keg_only_text rescue nil if f.keg_only? caveats << f.keg_only_text if f.keg_only? && f.respond_to?(:keg_only_text)
caveats << bash_completion_caveats caveats << bash_completion_caveats
caveats << zsh_completion_caveats caveats << zsh_completion_caveats
caveats << plist_caveats caveats << plist_caveats