Fix dpnp.unique with axis=0 and 1d input

antonwolfy · antonwolfy · commit ff4c32a489b4 · 2025-07-17T12:03:53.000+02:00
diff --git a/dpnp/dpnp_iface_manipulation.py b/dpnp/dpnp_iface_manipulation.py
@@ -4245,7 +4245,7 @@ def unique(
 
     """
 
-    if axis is None:
+    if axis is None or (axis == 0 and ar.ndim == 1):
         return _unique_1d(
             ar, return_index, return_inverse, return_counts, equal_nan
         )

Original file line number	Diff line number	Diff line change
`@@ -4245,7 +4245,7 @@ def unique(`
`4245`	`4245`
`4246`	`4246`	`"""`
`4247`	`4247`
`4248`		`- if axis is None:`
	`4248`	`+ if axis is None or (axis == 0 and ar.ndim == 1):`
`4249`	`4249`	`return _unique_1d(`
`4250`	`4250`	`ar, return_index, return_inverse, return_counts, equal_nan`
`4251`	`4251`	`)`