From b056adf03bd8b331db80f40f484126795d5d9323 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Fri, 9 Dec 2005 18:47:23 +0000 Subject: Fix shebang handling for empty files. References #2927. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3258 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- railties/lib/rails_generator/commands.rb | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'railties/lib/rails_generator') diff --git a/railties/lib/rails_generator/commands.rb b/railties/lib/rails_generator/commands.rb index bd5754b72d..93d22ddef4 100644 --- a/railties/lib/rails_generator/commands.rb +++ b/railties/lib/rails_generator/commands.rb @@ -220,12 +220,11 @@ module Rails if block_given? df.write(yield(sf)) else - line = sf.gets || '' if file_options[:shebang] df.puts("#!#{file_options[:shebang]}") - df.puts(line) if line !~ /^#!/ - else - df.puts(line) + if line = sf.gets + df.puts(line) if line !~ /^#!/ + end end df.write(sf.read) end -- cgit v1.2.3