Use requests library to resolve SSL errors. (#1450)

Author: robinjhuang

glob/manager_core.py

@@ -893,7 +893,7 @@ def cnr_switch_version_instant(self, node_id, version_spec=None, instant_executi
 
         archive_name = f"CNR_temp_{str(uuid.uuid4())}.zip"  # should be unpredictable name - security precaution
         download_path = os.path.join(get_default_custom_nodes_path(), archive_name)
-        manager_downloader.download_url(node_info.download_url, get_default_custom_nodes_path(), archive_name)
+        manager_downloader.basic_download_url(node_info.download_url, get_default_custom_nodes_path(), archive_name)
 
         # 2. extract files into <node_id>
         install_path = self.active_nodes[node_id][1]

glob/manager_downloader.py

@@ -16,7 +16,11 @@
     aria2 = aria2p.API(aria2p.Client(host=host, port=port, secret=secret))
 
 
-def basic_download_url(url, dest_folder, filename):
+def basic_download_url(url, dest_folder: str, filename: str):
+    '''
+    Download file from url to dest_folder with filename
+    using requests library.
+    '''
     import requests
 
     # Ensure the destination folder exists
@@ -111,4 +115,4 @@ def download_url_with_agent(url, save_path):
         return False
 
     print("Installation was successful.")
-    return True
+    return True