tests: sha256: skip test if uhashlib module is not available.

1 files changed, 8 insertions, 1 deletions

diff --git a/tests/extmod/sha256.py b/tests/extmod/sha256.py
index f74a7da224..ff51f2ffa5 100644
--- a/tests/extmod/sha256.py
+++ b/tests/extmod/sha256.py
@@ -1,7 +1,14 @@
+import sys
 try:
     import uhashlib as hashlib
 except ImportError:
-    import hashlib
+    try:
+        import hashlib
+    except ImportError:
+        # This is neither uPy, nor cPy, so must be uPy with
+        # uhashlib module disabled.
+        print("SKIP")
+        sys.exit()
 
 
 h = hashlib.sha256()