Handle case of existing gitignore no newline end

keep blank line at top in case existing .gitignore does not end in a newline
shakacode · Aug 16, 2017 · d50ba6b · d50ba6b
1 parent fe57b3e
commit d50ba6b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/generators/react_on_rails/base_generator.rb b/lib/generators/react_on_rails/base_generator.rb
@@ -23,7 +23,9 @@ def add_hello_world_route
       end
 
       def update_git_ignore
+        # NOTE: keep blank line at top in case existing .gitignore does not end in a newline
         data = <<-DATA.strip_heredoc
+        
           # React on Rails
           npm-debug.log*
           node_modules