fighting mypy, round #2345235923523099836

crates/re_types/source_hash.txt

@@ -1,4 +1,4 @@
 # This is a sha256 hash for all direct and indirect dependencies of this crate's build script.
 # It can be safely removed at anytime to force the build script to run again.
 # Check out build.rs to see how it's computed.
-3d28189eee2aedf7a97ecc05a75d17fc1977826c343fee85d4bbb2b0b48412fc
+184f79acfe7c0608f9ec2bb5f6a6783dc2270f5cae0edb147ad08ad4ee89c825

crates/re_types_builder/src/codegen/python.rs

@@ -466,7 +466,7 @@ fn quote_str_repr_from_obj(obj: &Object) -> String {
 
     unindent::unindent(
         r#"
-        def __str__(self):
+        def __str__(self) -> str:
             s = f"rr.{type(self).__name__}(\n"
 
             from dataclasses import fields
@@ -482,7 +482,7 @@ fn quote_str_repr_from_obj(obj: &Object) -> String {
 
             return s
 
-        def __repr__(self):
+        def __repr__(self) -> str:
             return str(self)
 
         "#,
@@ -535,7 +535,7 @@ fn quote_str_method_from_obj(objects: &Objects, obj: &Object) -> String {
     let field_name = &obj.fields[0].name;
     unindent::unindent(&format!(
         "
-        def __str__(self):
+        def __str__(self) -> str:
             return self.{field_name}
         ",
     ))

rerun_py/rerun_sdk/rerun2/archetypes/points2d.py

@@ -69,7 +69,7 @@ class Points2D:
     Unique identifiers for each individual point in the batch.
     """
 
-    def __str__(self):
+    def __str__(self) -> str:
         s = f"rr.{type(self).__name__}(\n"
 
         from dataclasses import fields
@@ -86,7 +86,7 @@ def __str__(self):
 
         return s
 
-    def __repr__(self):
+    def __repr__(self) -> str:
         return str(self)
 
     def __init__(

rerun_py/rerun_sdk/rerun2/components/color_ext.py

@@ -38,7 +38,7 @@ def _from_similar(
             elif array.dtype.type == np.uint32:
                 array = np.asarray(data).flatten()
             else:
-                array = np.asarray(data).reshape((-1, 4))
+                array = np.asarray(data, dtype=np.uint8).reshape((-1, 4))
                 array = u8_array_to_rgba(array)
 
         return arrow().wrap_array(pa.array(array, type=arrow().storage_type))

rerun_py/rerun_sdk/rerun2/components/label.py

@@ -16,7 +16,7 @@ class Label:
 
     value: str
 
-    def __str__(self):
+    def __str__(self) -> str:
         return self.value