Small fixes for processing integration requirements (#115973)

homeassistant/requirements.py

@@ -122,6 +122,11 @@ def _install_requirements_if_missing(
     return installed, failures
 
 
+def _set_result_unless_done(future: asyncio.Future[None]) -> None:
+    if not future.done():
+        future.set_result(None)
+
+
 class RequirementsManager:
     """Manage requirements."""
 
@@ -144,16 +149,13 @@ class RequirementsManager:
         is invalid, RequirementNotFound if there was some type of
         failure to install requirements.
         """
-
         if done is None:
             done = {domain}
         else:
             done.add(domain)
 
-        integration = await async_get_integration(self.hass, domain)
-
         if self.hass.config.skip_pip:
-            return integration
+            return await async_get_integration(self.hass, domain)
 
         cache = self.integrations_with_reqs
         int_or_fut = cache.get(domain, UNDEFINED)
@@ -170,19 +172,19 @@ class RequirementsManager:
         if int_or_fut is not UNDEFINED:
             return cast(Integration, int_or_fut)
 
-        event = cache[domain] = self.hass.loop.create_future()
+        future = cache[domain] = self.hass.loop.create_future()
 
         try:
+            integration = await async_get_integration(self.hass, domain)
             await self._async_process_integration(integration, done)
         except Exception:
             del cache[domain]
-            if not event.done():
-                event.set_result(None)
             raise
+        finally:
+            _set_result_unless_done(future)
 
         cache[domain] = integration
-        if not event.done():
-            event.set_result(None)
+        _set_result_unless_done(future)
         return integration
 
     async def _async_process_integration(