Yield support

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 * Fixed processing of `''` tag value.
 * More that 3 duplicate points in a single place are processed correctly.
+* Now you can `yield` points from a profile instead of making a list.
 
 ## 1.3.2
 

conflate/conflate.py

@@ -975,9 +975,9 @@ def read_dataset(profile, fileobj):
             return data
         except Exception:
             logging.error('Failed to parse the source as a JSON')
-    return profile.get(
+    return list(profile.get(
         'dataset', args=(fileobj,),
-        required='returns a list of SourcePoints with the dataset')
+        required='returns a list of SourcePoints with the dataset'))
 
 
 def add_categories_to_dataset(profile, dataset):