MAINT: Move from requests to urlib3

BhargavM123 · Jul 11, 2023 · d3a4c1e · d3a4c1e
1 parent e436277
commit d3a4c1e
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Showing 2 changed files with 9 additions and 9 deletions.
diff --git a/itkwidgets/__init__.py b/itkwidgets/__init__.py
@@ -9,13 +9,11 @@
     register_itkwasm_imjoy_codecs()
 
 from .viewer import Viewer, view, compare_images
+from .standalone_server import standalone_viewer
 
 __all__ = [
   "Viewer",
   "view",
   "compare_images",
+  "standalone_viewer",
 ]
-
-if ENVIRONMENT is not Env.JUPYTERLITE:
-  from .standalone_server import standalone_viewer
-  __all__.append("standalone_viewer")
diff --git a/itkwidgets/standalone_server.py b/itkwidgets/standalone_server.py
@@ -1,13 +1,12 @@
 import argparse
+import logging
 import uuid
 import os
 import subprocess
 import sys
 import time
 from pathlib import Path
 
-import requests
-from requests import RequestException
 import webbrowser
 
 import imjoy_rpc
@@ -25,7 +24,9 @@
 from ngff_zarr import detect_cli_io_backend, cli_input_to_ngff_image, ConversionBackend
 from pathlib import Path
 from urllib.parse import parse_qs, urlencode, urlparse
+from urllib3 import PoolManager, exceptions
 
+logging.getLogger("urllib3").setLevel(logging.ERROR)
 
 def standalone_viewer(url):
     query = parse_qs(urlparse(url).query)
@@ -139,10 +140,11 @@ def main():
         timeout = 10
         while timeout > 0:
             try:
-                response = requests.get(f"{server_url}/health/liveness")
-                if response.ok:
+                http = PoolManager()
+                response = http.request("GET", f"{server_url}/health/liveness")
+                if response.status == 200:
                     break
-            except RequestException:
+            except exceptions.MaxRetryError:
                 pass
             timeout -= 0.1
             time.sleep(0.1)