Upload dataset.py with huggingface_hub

dataset.py

@@ -11,6 +11,7 @@ from .common import __file__ as _
 from .dataclass import __file__ as _
 from .dict_utils import __file__ as _
 from .file_utils import __file__ as _
+from .formats import __file__ as _
 from .fusion import __file__ as _
 from .generator_utils import __file__ as _
 from .hf_utils import __file__ as _
@@ -27,9 +28,11 @@ from .random_utils import __file__ as _
 from .recipe import __file__ as _
 from .register import __file__ as _
 from .register import register_all_artifacts
+from .renderers import __file__ as _
 from .schema import __file__ as _
 from .split_utils import __file__ as _
 from .splitters import __file__ as _
+from .standard import __file__ as _
 from .stream import __file__ as _
 from .task import __file__ as _
 from .templates import __file__ as _
@@ -54,14 +57,22 @@ def parse(query: str):
     Parses a query of the form 'key1=value1,key2=value2,...' into a dictionary.
     """
     result = {}
-    for kv in query.split(","):
-        parts = kv.split("=")
-        if parts[1].isdigit():
-            result[parts[0]] = int(parts[1])
-        elif parts[1].replace(".", "", 1).isdigit():
-            result[parts[0]] = float(parts[1])
-
-        result[parts[0]] = parts[1]
+    kvs = query.split(",")
+    if len(kvs) == 0:
+        raise ValueError(
+            'Illegal query: "{query}" should contain at least one assignment of the form: key1=value1,key2=value2'
+        )
+    for kv in kvs:
+        key_val = kv.split("=")
+        if len(key_val) != 2 or len(key_val[0].strip()) == 0 or len(key_val[1].strip()) == 0:
+            raise ValueError('Illegal query: "{query}" with wrong assignment "{kv}" should be of the form: key=value.')
+        key, val = key_val
+        if val.isdigit():
+            result[key] = int(val)
+        elif val.replace(".", "", 1).isdigit():
+            result[key] = float(val)
+        else:
+            result[key] = val
 
     return result