Simplify conditional

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2012-07-18 03:27:42 -05:00 · 2012-07-18 03:27:42 -05:00 · c2725aa048
commit c2725aa048
parent 1d295ff3bc
2 changed files with 2 additions and 4 deletions
--- a/Library/Homebrew/cmd/info.rb
+++ b/Library/Homebrew/cmd/info.rb
@ -96,8 +96,7 @@ module Homebrew extend self
      Homebrew.dump_options_for_formula f
    end

-    the_caveats = (f.caveats || "").strip
-    unless the_caveats.empty?
+    unless f.caveats.to_s.strip.empty?
      ohai "Caveats"
      puts f.caveats
    end
--- a/Library/Homebrew/formula_installer.rb
+++ b/Library/Homebrew/formula_installer.rb
@ -141,8 +141,7 @@ class FormulaInstaller
  end

  def caveats
-    the_caveats = (f.caveats || "").strip
-    unless the_caveats.empty?
+    unless f.caveats.to_s.strip.empty?
      ohai "Caveats", f.caveats
      @show_summary_heading = true
    end