fix(crafter): fix type hinting for numeric crafter

jina-ai · May 30, 2020 · 63a5848 · 63a5848
1 parent 3b83bad
commit 63a5848
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/jina/executors/crafters/numeric/io.py b/jina/executors/crafters/numeric/io.py
@@ -22,7 +22,7 @@ def __init__(self, delimiter: str = ',', as_type: str = 'float32', *args, **kwar
         self.delimiter = delimiter
         self.as_type = as_type
 
-    def craft(self, buffer: bytes, doc_id: int, *args, **kwargs) -> List[Dict]:
+    def craft(self, buffer: bytes, doc_id: int, *args, **kwargs) -> Dict:
         """
         Split string into numbers and convert to numpy array