Revert to old shm "last" meaning last row

2021-10-01 17:47:02 -04:00 · 2021-10-01 17:47:02 -04:00 · f68671b614
parent 1981b113b7
commit f68671b614
1 changed files with 1 additions and 1 deletions
--- a/piker/data/_sharedmem.py
+++ b/piker/data/_sharedmem.py
@ -220,7 +220,7 @@ class ShmArray:
        self,
        length: int = 1,
    ) -> np.ndarray:
-        return self.array[-length]
+        return self.array[-length:]

    def push(
        self,