lib/ecoportal/api/common/hash_diff.rb in ecoportal-api-0.1.12 vs lib/ecoportal/api/common/hash_diff.rb in ecoportal-api-0.2.0

@@ -11,10 +11,10 @@
             {}.tap do |diffed|
               a.each do |key, a_value|
                 b_value = b[key]
                 next if a_value == b_value && !ID_KEYS.include?(key)
                 diffed[key] = diff(a_value, b_value)
-                diffed.delete[key] if diffed[key] == {}
+                diffed.delete(key) if diffed[key] == {}
               end
               # All keys are IDs, so it's actually blank
               if (diffed.keys - ID_KEYS).empty?
                 return {}
               end