Merge branch 'lwawrzyniak/fix-replay-hashing' into 'main'

Fixed hashing of replay functions and snippets

See merge request omniverse/warp!588

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Improve memory usage and performance for rigid body contact handling when `self.rigid_mesh_contact_max` is zero (default behavior)
 - The `mask` argument to `wp.sim.eval_fk` now accepts both integer and bool arrays
 - Support for NumPy >= 2.0
+- Fix hashing of replay functions and snippets
 
 ## [1.2.1] - 2024-06-14
 

warp/context.py

@@ -1495,22 +1495,18 @@ def hash_recursive(module, visited):
                         ch.update(bytes(sig, "utf-8"))
 
                         # source
-                        s = func.adj.source
-                        ch.update(bytes(s, "utf-8"))
+                        ch.update(bytes(func.adj.source, "utf-8"))
 
                         if func.custom_grad_func:
-                            s = func.custom_grad_func.adj.source
-                            ch.update(bytes(s, "utf-8"))
+                            ch.update(bytes(func.custom_grad_func.adj.source, "utf-8"))
                         if func.custom_replay_func:
-                            s = func.custom_replay_func.adj.source
+                            ch.update(bytes(func.custom_replay_func.adj.source, "utf-8"))
                         if func.replay_snippet:
-                            s = func.replay_snippet
+                            ch.update(bytes(func.replay_snippet, "utf-8"))
                         if func.native_snippet:
-                            s = func.native_snippet
-                            ch.update(bytes(s, "utf-8"))
+                            ch.update(bytes(func.native_snippet, "utf-8"))
                         if func.adj_native_snippet:
-                            s = func.adj_native_snippet
-                            ch.update(bytes(s, "utf-8"))
+                            ch.update(bytes(func.adj_native_snippet, "utf-8"))
 
                         # Populate constants referenced in this function
                         if func.adj: