Fix RepeatLatentBatch not working on multi dim latents. (Comfy-Org#9227)

Author: comfyanonymous

nodes.py

@@ -1229,12 +1229,12 @@ def repeat(self, samples, amount):
         s = samples.copy()
         s_in = samples["samples"]
 
-        s["samples"] = s_in.repeat((amount, 1,1,1))
+        s["samples"] = s_in.repeat((amount,) + ((1,) * (s_in.ndim - 1)))
         if "noise_mask" in samples and samples["noise_mask"].shape[0] > 1:
             masks = samples["noise_mask"]
             if masks.shape[0] < s_in.shape[0]:
-                masks = masks.repeat(math.ceil(s_in.shape[0] / masks.shape[0]), 1, 1, 1)[:s_in.shape[0]]
-            s["noise_mask"] = samples["noise_mask"].repeat((amount, 1,1,1))
+                masks = masks.repeat((math.ceil(s_in.shape[0] / masks.shape[0]),) + ((1,) * (masks.ndim - 1)))[:s_in.shape[0]]
+            s["noise_mask"] = samples["noise_mask"].repeat((amount,) + ((1,) * (samples["noise_mask"].ndim - 1)))
         if "batch_index" in s:
             offset = max(s["batch_index"]) - min(s["batch_index"]) + 1
             s["batch_index"] = s["batch_index"] + [x + (i * offset) for i in range(1, amount) for x in s["batch_index"]]