Code Duplication    Length = 7-7 lines in 2 locations

lib/Doctrine/ODM/MongoDB/Mapping/Driver/YamlDriver.php 2 locations

@@ 214-220 (lines=7) @@
211
            $options = $mapping['index'];
212
        }
213
214
        if (isset($mapping['unique'])) {
215
            if (is_array($mapping['unique'])) {
216
                $options = $mapping['unique'] + array('unique' => true);
217
            } else {
218
                $unique = (boolean) $mapping['unique'];
219
            }
220
        }
221
222
        if (isset($mapping['sparse'])) {
223
            if (is_array($mapping['sparse'])) {
@@ 222-228 (lines=7) @@
219
            }
220
        }
221
222
        if (isset($mapping['sparse'])) {
223
            if (is_array($mapping['sparse'])) {
224
                $options = $mapping['sparse'] + array('sparse' => true);
225
            } else {
226
                $sparse = (boolean) $mapping['sparse'];
227
            }
228
        }
229
230
        if (isset($unique)) {
231
            $options['unique'] = $unique;