Fix circular imports for sphinx (#3986)

Author: sl0thentr0py

docs/conf.py

@@ -13,6 +13,8 @@
 import sphinx.ext.autodoc  # noqa: F401
 import sphinx.ext.intersphinx  # noqa: F401
 import urllib3.exceptions  # noqa: F401
+import importlib_metadata  # noqa: F401
+import opentelemetry.sdk.metrics._internal  # noqa: F401
 
 typing.TYPE_CHECKING = True
 

sentry_sdk/integrations/opentelemetry/contextvars_context.py

@@ -14,7 +14,7 @@
 
 if TYPE_CHECKING:
     from typing import Optional
-    from sentry_sdk.integrations.opentelemetry.scope import PotelScope
+    import sentry_sdk.integrations.opentelemetry.scope as scope
 
 
 class SentryContextVarsRuntimeContext(ContextVarsRuntimeContext):
@@ -29,16 +29,16 @@ def attach(self, context):
 
         should_use_isolation_scope = context.pop(SENTRY_USE_ISOLATION_SCOPE_KEY, None)
         should_use_isolation_scope = cast(
-            "Optional[PotelScope]", should_use_isolation_scope
+            "Optional[scope.PotelScope]", should_use_isolation_scope
         )
 
         should_use_current_scope = context.pop(SENTRY_USE_CURRENT_SCOPE_KEY, None)
         should_use_current_scope = cast(
-            "Optional[PotelScope]", should_use_current_scope
+            "Optional[scope.PotelScope]", should_use_current_scope
         )
 
         if scopes:
-            scopes = cast("tuple[PotelScope, PotelScope]", scopes)
+            scopes = cast("tuple[scope.PotelScope, scope.PotelScope]", scopes)
             (current_scope, isolation_scope) = scopes
         else:
             current_scope = sentry_sdk.get_current_scope()

sentry_sdk/integrations/opentelemetry/propagator.py

@@ -36,7 +36,7 @@
 
 if TYPE_CHECKING:
     from typing import Optional, Set
-    from sentry_sdk.integrations.opentelemetry.scope import PotelScope
+    import sentry_sdk.integrations.opentelemetry.scope as scope
 
 
 class SentryPropagator(TextMapPropagator):
@@ -94,7 +94,7 @@ def inject(self, carrier, context=None, setter=default_setter):
 
         scopes = get_value(SENTRY_SCOPES_KEY, context)
         if scopes:
-            scopes = cast("tuple[PotelScope, PotelScope]", scopes)
+            scopes = cast("tuple[scope.PotelScope, scope.PotelScope]", scopes)
             (current_scope, _) = scopes
 
             # TODO-neel-potel check trace_propagation_targets