image.py: Make the seed argument of random be optional.

https://issuetracker.google.com/issues/361535280 PiperOrigin-RevId: 666422196
google · Aug 22, 2024 · d2a8215 · d2a8215
1 parent 385520a
commit d2a8215
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/python/ee/image.py b/python/ee/image.py
@@ -3128,7 +3128,8 @@ def projection(self) -> ee_projection.Projection:
 
   @staticmethod
   def random(
-      seed: _arg_types.Integer, distribution: Optional[_arg_types.String] = None
+      seed: Optional[_arg_types.Integer] = None,
+      distribution: Optional[_arg_types.String] = None,
   ) -> Image:
     """Returns an image with a random number at each pixel location.
 

diff --git a/python/ee/tests/image_test.py b/python/ee/tests/image_test.py
@@ -3319,6 +3319,15 @@ def test_random(self):
     result = json.loads(expression.serialize())
     self.assertEqual(expect, result)
 
+  def test_random_default_args(self):
+    expect = make_expression_graph({
+        'arguments': {},
+        'functionName': 'Image.random',
+    })
+    expression = ee.Image.random()
+    result = json.loads(expression.serialize())
+    self.assertEqual(expect, result)
+
   def test_random_visualizer(self):
     expect = make_expression_graph({
         'arguments': {