fix(ResourceManager): no engines attached to db (#244)

ptiurin · web-flow · commit 7ca1872ae70b · 2023-03-31T11:21:38.000+01:00
diff --git a/src/firebolt/service/binding.py b/src/firebolt/service/binding.py
@@ -81,6 +81,8 @@ def get_engines_bound_to_database(self, database: Database) -> List[Engine]:
         """Get a list of engines that are bound to a database."""
 
         bindings = self.get_many(database_id=database.database_id)
+        if not bindings:
+            return []
         return self.resource_manager.engines.get_by_ids(
             ids=[b.engine_id for b in bindings]
         )

Original file line number	Diff line number	Diff line change
`@@ -81,6 +81,8 @@ def get_engines_bound_to_database(self, database: Database) -> List[Engine]:`
`81`	`81`	`"""Get a list of engines that are bound to a database."""`
`82`	`82`
`83`	`83`	`bindings = self.get_many(database_id=database.database_id)`
	`84`	`+ if not bindings:`
	`85`	`+ return []`
`84`	`86`	`return self.resource_manager.engines.get_by_ids(`
`85`	`87`	`ids=[b.engine_id for b in bindings]`
`86`	`88`	`)`