diff --git a/qwarc/__init__.py b/qwarc/__init__.py
index 7f660bc..cf63f06 100644
--- a/qwarc/__init__.py
+++ b/qwarc/__init__.py
@@ -214,26 +214,31 @@ class QWARC:
 			return
 		done, pending = await asyncio.wait(self._tasks, return_when = concurrent.futures.FIRST_COMPLETED)
 		for future in done:
+			newStatus = STATUS_DONE
+			if future.taskType == 'sleep':
+				self._sleepTasks.remove(future)
+			elif future.taskType == 'process':
+				item = future.item
 			# TODO Replace all of this with `if future.cancelled():`
 			try:
 				await future #TODO: Is this actually necessary? asyncio.wait only returns 'done' futures...
 			except concurrent.futures.CancelledError as e:
 				# Got cancelled, nothing we can do about it, but let's log a warning if it's a process task
-				if isinstance(future, asyncio.Task):
-					if future.taskType == 'process':
-						logging.warning(f'Task for {future.itemType}:{future.itemValue} cancelled: {future!r}')
-					elif future.taskType == 'sleep':
-						self._sleepTasks.remove(future)
-				continue
-			if future.taskType == 'sleep':
-				# Dummy task for empty todo list, see below.
-				self._sleepTasks.remove(future)
+				if future.taskType == 'process':
+					logging.warning(f'Task for {future.itemType}:{future.itemValue} cancelled: {future!r}')
+					newStatus = STATUS_ERROR
+			except Exception as e:
+				if future.taskType == 'process':
+					logging.error(f'{future.itemType}:{future.itemValue} failed: {e!r} ({item.stats["requests"]} requests, {item.stats["tx"]} tx, {item.stats["rx"]} rx)')
+					newStatus = STATUS_ERROR
+			else:
+				if future.taskType == 'process':
+					logging.info(f'{future.itemType}:{future.itemValue} done: {item.stats["requests"]} requests, {item.stats["tx"]} tx, {item.stats["rx"]} rx')
+			if future.taskType != 'process':
 				continue
-			item = future.item
-			logging.info(f'{future.itemType}:{future.itemValue} done: {item.stats["requests"]} requests, {item.stats["tx"]} tx, {item.stats["rx"]} rx')
 			cursor = await self.obtain_exclusive_db_lock()
 			try:
-				cursor.execute('UPDATE items SET status = ? WHERE id = ?', (STATUS_DONE, future.id))
+				cursor.execute('UPDATE items SET status = ? WHERE id = ?', (newStatus, future.id))
 				cursor.execute('COMMIT')
 			except:
 				cursor.execute('ROLLBACK')
diff --git a/qwarc/const.py b/qwarc/const.py
index 7d8952f..eb57fd4 100644
--- a/qwarc/const.py
+++ b/qwarc/const.py
@@ -7,7 +7,8 @@ STATUS_INPROGRESS = 1
 STATUS_DONE = 2
 '''Status of an item that has been processed'''
 
-#TODO: Add a STATUS_ERROR?
+STATUS_ERROR = 3
+'''Status of an item during whose processing an error occurred'''
 
 ACTION_SUCCESS = 0
 '''Treat this response as a success'''