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-rw-r--r--numpy/core/_internal.py3
1 files changed, 0 insertions, 3 deletions
diff --git a/numpy/core/_internal.py b/numpy/core/_internal.py
index 3d6702095..309b53c44 100644
--- a/numpy/core/_internal.py
+++ b/numpy/core/_internal.py
@@ -80,7 +80,6 @@ def _usefields(adict, align):
# a simple typestring
def _array_descr(descriptor):
- from multiarray import METADATA_DTSTR
fields = descriptor.fields
if fields is None:
subdtype = descriptor.subdtype
@@ -89,8 +88,6 @@ def _array_descr(descriptor):
return descriptor.str
else:
new = descriptor.metadata.copy()
- # Eliminate any key related to internal implementation
- new.pop(METADATA_DTSTR, None)
if new:
return (descriptor.str, new)
else: