Handle EOF in Pathname#text_executable?

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2012-06-03 22:33:45 -05:00 · 2012-06-03 22:33:45 -05:00 · 1cce85b1f1
commit 1cce85b1f1
parent d1a4806390
1 changed files with 2 additions and 0 deletions
--- a/Library/Homebrew/extend/pathname.rb
+++ b/Library/Homebrew/extend/pathname.rb
@ -273,6 +273,8 @@ class Pathname

  def text_executable?
    %r[#!\s*(/.+)+] === open('r') { |f| f.readline }
+  rescue EOFError
+    false
  end

  def incremental_hash(hasher)