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-rw-r--r--activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
index 57d8867bb4..ed8cfae657 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
@@ -131,7 +131,7 @@ module ActiveRecord
def exec_query(sql, name = 'SQL', binds = [], prepare: false)
result = execute(sql, name)
@connection.next_result while @connection.more_results?
- ActiveRecord::Result.new(result.fields, result.to_a)
+ ActiveRecord::Result.new(result.fields, result.to_a) if result
end
def exec_insert(sql, name, binds, pk = nil, sequence_name = nil)