lib/timber/util/hash.rb in timber-1.1.4 vs lib/timber/util/hash.rb in timber-1.1.5

@@ -2,13 +2,25 @@
   module Util
     # @private
     module Hash
       extend self
 
-      def compact(hash)
-        hash.select do |k, v|
-          v != nil && v != {} && v != []
+      def deep_compact(hash)
+        new_hash = {}
+
+        hash.each do |k, v|
+          v = if v.is_a?(::Hash)
+            deep_compact(v)
+          else
+            v
+          end
+
+          if v != nil && v != "" && v != {} && v != []
+            new_hash[k] = v
+          end
         end
+
+        new_hash
       end
     end
   end
 end
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