More carefully resolving the discovery-of-discovery issue.

2012-02-27 12:23:33 +01:00 · 2012-02-27 12:23:33 +01:00 · 2b9ac92b7e
parent 1e5f09a594
commit 2b9ac92b7e
1 changed files with 2 additions and 1 deletions
--- a/lib/google/api_client/discovery/schema.rb
+++ b/lib/google/api_client/discovery/schema.rb
@ -47,7 +47,8 @@ module Google
          # and excess object creation, but this hopefully shouldn't be an
          # issue since it should only be called only once per schema per
          # process.
-          if data.kind_of?(Hash) && data['$ref']
+          if data.kind_of?(Hash) &&
+              data['$ref'] && !data['$ref'].kind_of?(Hash)
            if data['$ref'].respond_to?(:to_str)
              reference = data['$ref'].to_str
            else