Catch IO error exception

baidupcs_py/baidupcs/pcs.py

@@ -4,6 +4,7 @@
 
 from pathlib import Path
 from urllib.parse import urlparse, quote_plus
+
 from urllib.error import HTTPError
 from base64 import standard_b64encode
 import re

baidupcs_py/commands/download.py

@@ -172,18 +172,23 @@ def except_callback(task_id: Optional[TaskID]):
             encrypt_password=encrypt_password,
         )
 
-        if task_id is not None:
-            length = len(meDownloader)
-            _progress.update(task_id, total=length)
-            _progress.start_task(task_id)
-
-        meDownloader.download(
-            Path(localpath),
-            task_id=task_id,
-            continue_=True,
-            done_callback=_wrap_done_callback,
-            except_callback=except_callback,
-        )
+        try:
+            if task_id is not None:
+                length = len(meDownloader)
+                _progress.update(task_id, total=length)
+                _progress.start_task(task_id)
+
+            meDownloader.download(
+                Path(localpath),
+                task_id=task_id,
+                continue_=True,
+                done_callback=_wrap_done_callback,
+                except_callback=except_callback,
+            )
+        except IOError:
+            # catch 104 connection reset issue 59
+            _progress.remove_task(task_id)
+            _progress.stop()
 
     def _aget_py_cmd(
         self,