Merge pull request #3 from Terralego/backport_tile_fix

backport terracommon fix
Terralego · Sep 11, 2019 · ba83df5 · ba83df5
2 parents 104a08d + 13663a2
commit ba83df5
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diff --git a/CHANGES.md b/CHANGES.md
@@ -5,7 +5,13 @@ CHANGELOG
 0.3.1.dev0 (XXXX-XX-XX)
 -----------------------
 
-* Backport Choices class to terracommon.core
+### Breaking Changes
+
+* Move terra.Choices class to terracommon.core.helpers
+
+### Fixes
+
+* Fix empty tile properties when all properties are selected in filter
 
 
 0.3.0      (2019-09-09)

diff --git a/terra/tiles/helpers.py b/terra/tiles/helpers.py
@@ -155,12 +155,9 @@ def get_tile(self, x, y, z,
             filter = ', '.join([f"'{f}'" for f in properties_filter])
             properties = f'''
                 (
-                    properties
-                    - (
-                        SELECT array_agg(k)
-                        FROM jsonb_object_keys(properties) AS t(k)
-                        WHERE k NOT IN ({filter})
-                    )
+                    SELECT jsonb_object_agg(key, value) FROM
+                    jsonb_each(properties)
+                    WHERE key IN ({filter})
                 )
                 '''
         elif properties_filter == []: