faster_assets.rake in capistrano-faster-assets-1.0.2

- old
+ new

@@ -15,11 +15,11 @@
     task :precompile do
       on roles(fetch(:assets_roles)) do
         within release_path do
           with rails_env: fetch(:rails_env) do
             begin
-              # find the most recent release
+	      # find the most recent release
               latest_release = capture(:ls, '-xr', releases_path).split[1]
 
               # precompile if this is the first deploy
               raise PrecompileRequired unless latest_release
 
@@ -27,11 +27,17 @@
 
               # precompile if the previous deploy failed to finish precompiling
               execute(:ls, latest_release_path.join('assets_manifest_backup')) rescue raise(PrecompileRequired)
 
               fetch(:assets_dependencies).each do |dep|
+		release = release_path.join(dep)
+		latest = latest_release_path.join(dep)
+		
+		# skip if both directories/files do not exist
+		next if [release, latest].map{|d| test "[ -e #{d} ]"}.uniq == [false]
+		
                 # execute raises if there is a diff
-                execute(:diff, '-Nqr', release_path.join(dep), latest_release_path.join(dep)) rescue raise(PrecompileRequired)
+                execute(:diff, '-Nqr', release, latest) rescue raise(PrecompileRequired)
               end
 
               info("Skipping asset precompile, no asset diff found")
 
               # copy over all of the assets from the last release