change docstring description of default method

Author: shoyer

xray/core/alignment.py

@@ -119,7 +119,7 @@ def reindex_variables(variables, indexes, indexers, method=None, copy=True):
     method : {None, 'nearest', 'pad'/'ffill', 'backfill'/'bfill'}, optional
         Method to use for filling index values in ``indexers`` not found in
         this dataset:
-          * default: don't fill gaps
+          * None (default): don't fill gaps
           * pad / ffill: propgate last valid index value forward
           * backfill / bfill: propagate next valid index value backward
           * nearest: use nearest valid index value

xray/core/dataarray.py

@@ -590,7 +590,7 @@ def reindex_like(self, other, method=None, copy=True):
             Method to use for filling index values from other not found on this
             data array:
 
-            * default: don't fill gaps
+            * None (default): don't fill gaps
             * pad / ffill: propgate last valid index value forward
             * backfill / bfill: propagate next valid index value backward
             * nearest: use nearest valid index value (requires pandas>=0.16)
@@ -626,7 +626,7 @@ def reindex(self, method=None, copy=True, **indexers):
             Method to use for filling index values in ``indexers`` not found on
             this data array:
 
-            * default: don't fill gaps
+            * None (default): don't fill gaps
             * pad / ffill: propgate last valid index value forward
             * backfill / bfill: propagate next valid index value backward
             * nearest: use nearest valid index value (requires pandas>=0.16)

xray/core/dataset.py

@@ -1004,7 +1004,7 @@ def sel(self, method=None, **indexers):
         method : {None, 'nearest', 'pad'/'ffill', 'backfill'/'bfill'}, optional
             Method to use for inexact matches (requires pandas>=0.16):
 
-            * default: only exact matches
+            * None (default): only exact matches
             * pad / ffill: propgate last valid index value forward
             * backfill / bfill: propagate next valid index value backward
             * nearest: use nearest valid index value
@@ -1140,7 +1140,7 @@ def sel_points(self, dim='points', method=None, **indexers):
         method : {None, 'nearest', 'pad'/'ffill', 'backfill'/'bfill'}, optional
             Method to use for inexact matches (requires pandas>=0.16):
 
-            * default: only exact matches
+            * None (default): only exact matches
             * pad / ffill: propgate last valid index value forward
             * backfill / bfill: propagate next valid index value backward
             * nearest: use nearest valid index value
@@ -1185,7 +1185,7 @@ def reindex_like(self, other, method=None, copy=True):
             Method to use for filling index values from other not found in this
             dataset:
 
-            * default: don't fill gaps
+            * None (default): don't fill gaps
             * pad / ffill: propgate last valid index value forward
             * backfill / bfill: propagate next valid index value backward
             * nearest: use nearest valid index value (requires pandas>=0.16)
@@ -1222,7 +1222,7 @@ def reindex(self, indexers=None, method=None, copy=True, **kw_indexers):
             Method to use for filling index values in ``indexers`` not found in
             this dataset:
 
-            * default: don't fill gaps
+            * None (default): don't fill gaps
             * pad / ffill: propgate last valid index value forward
             * backfill / bfill: propagate next valid index value backward
             * nearest: use nearest valid index value (requires pandas>=0.16)