Defines shellescape method

Method allows newer versions of Ruby to use string.shellescape while not breaking in 1.8.6
rspec · Nov 13, 2012 · f5e14f0 · f5e14f0
1 parent 3e95e4e
commit f5e14f0
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/lib/rspec/core/rake_task.rb b/lib/rspec/core/rake_task.rb
@@ -157,11 +157,21 @@ def run_task(verbose)
 
     private
 
+      if RUBY_VERSION == '1.8.6'
+        def shellescape(string)
+          string.gsub(/"/, '\"').gsub(/'/, "\\\\'")
+        end
+      else
+        def shellescape(string)
+          string.shellescape
+        end
+      end
+
       def files_to_run
         if ENV['SPEC']
           FileList[ ENV['SPEC'] ].sort
         else
-          FileList[ pattern ].sort.map { |f| f.shellescape }
+          FileList[ pattern ].sort.map { |f| shellescape(f) }
         end
       end