linkage: Fix brew linkage --reverse

2018-06-02 20:58:34 +05:30 · 2018-06-02 20:58:34 +05:30 · 1caa0c0219
commit 1caa0c0219
parent ca919de13e
1 changed files with 2 additions and 1 deletions
--- a/Library/Homebrew/linkage_checker.rb
+++ b/Library/Homebrew/linkage_checker.rb
@ -37,7 +37,8 @@ class LinkageChecker

  def display_reverse_output
    return if @reverse_links.empty?
-    @reverse_links.sort.each do |dylib, files|
+    sorted = @reverse_links.sort
+    sorted.each do |dylib, files|
      puts dylib
      files.each do |f|
        unprefixed = f.to_s.strip_prefix "#{keg}/"