Fix bug with remove_from_cache

2018-02-28 11:21:34 -06:00 · 2018-02-28 11:21:34 -06:00 · cea61e7aa4
parent 1686b82a40
commit cea61e7aa4
1 changed files with 3 additions and 2 deletions
--- a/lib/msf/core/modules/metadata/cache.rb
+++ b/lib/msf/core/modules/metadata/cache.rb
@ -107,11 +107,12 @@ class Cache
  #######

  def remove_from_cache(module_name)
-    removed = @module_metadata_cache.delete_if {|_, module_metadata|
+    old_cache_size = @module_metadata_cache.size
+    @module_metadata_cache.delete_if {|_, module_metadata|
      module_metadata.ref_name.eql? module_name
    }

-    return !removed.empty?
+    return old_cache_size !=  @module_metadata_cache.size
  end

  def wait_for_load