Merge branch 'period-join-sort-fix' of github.com:erbian/pandas into period-join-sort-fix

erbian · erbian · commit 49e48b9bf7b4 · 2017-06-08T15:23:52.000-04:00
diff --git a/doc/source/whatsnew/v0.21.0.txt b/doc/source/whatsnew/v0.21.0.txt
@@ -121,6 +121,7 @@ Sparse
 Reshaping
 ^^^^^^^^^
 
+- Fixed failing ``PeriodIndex.join`` join method due to attempt to call sort method (:issue: `16541`) 
 
 
 Numeric
