BUG: to_json should raise exception for non-unique index / columns (#4359)#4376

Merged

jreback merged 1 commit intopandas-dev:masterfrom

Komnomnomnom:ujson-unique-keys

Jul 28, 2013

Commits on Jul 27, 2013

BUG: to_json should raise exception for non-unique index / columns (#4359)
Komnomnomnom
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