Make sure HedTags column are strings

hed-standard · Oct 23, 2023 · db2e8c5 · db2e8c5
1 parent 240de96
commit db2e8c5
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diff --git a/spec/ndx-hed.extensions.yaml b/spec/ndx-hed.extensions.yaml
@@ -1,6 +1,7 @@
 datasets:
 - neurodata_type_def: HedTags
   neurodata_type_inc: VectorData
+  dtype: text
   doc: An extension of VectorData for Hierarchical Event Descriptor (HED) tags.
 groups:
 - neurodata_type_def: HedNWBFile

diff --git a/src/spec/create_extension_spec.py b/src/spec/create_extension_spec.py
@@ -40,6 +40,7 @@ def main():
         neurodata_type_def="HedTags",
         neurodata_type_inc="VectorData",
         doc="An extension of VectorData for Hierarchical Event Descriptor (HED) tags.",
+        dtype="text",
     )
 
     hed_nwbfile = NWBGroupSpec(