Fixed failing test case

Author: Rakshil Modi

awscli/customizations/s3/subcommands.py

@@ -1272,21 +1272,17 @@ def create_instructions(self):
         instruction list because it sends the request to S3 and does not
         yield anything.
         """
-        # TODO #rhm : optimize this
         if self.needs_versiongenerator():
             self.instructions.append('versioned_file_generator')
-        else:
-            if self.needs_filegenerator():
-                self.instructions.append('file_generator')
-                self.instructions.append('file_info_builder')
-
-        # Add common processing instructions that apply to both generators
-        if self.needs_filegenerator() or self.needs_versiongenerator():
+            if self.parameters.get('filters'):
+                self.instructions.append('filters')
+        elif self.needs_filegenerator():
+            self.instructions.append('file_generator')
             if self.parameters.get('filters'):
                 self.instructions.append('filters')
             if self.cmd == 'sync':
                 self.instructions.append('comparator')
-
+            self.instructions.append('file_info_builder')
         self.instructions.append('s3_handler')
 
     def needs_versiongenerator(self):