Fix visdom bug

.circleci/config.yml

@@ -161,7 +161,7 @@ jobs:
             docker exec -it pthd /bin/bash -c "$minst1_cmd"
 
             # 2) mnist_with_visdom.py
-            export visdom_script_cmd='python -c "from visdom.server import download_scripts; download_scripts()"'
+            export visdom_script_cmd='python -c "from visdom.server.build import download_scripts; download_scripts()"'
             export visdom_cmd='python -m visdom.server'
             docker exec -d pthd /bin/bash -c "$visdom_script_cmd && $visdom_cmd"
             export sleep_cmd='sleep 10'

.github/workflows/unit-tests.yml

@@ -133,7 +133,7 @@ jobs:
         if: ${{ matrix.os == 'ubuntu-latest' }}
         run: |
           # 2) mnist_with_visdom.py
-          python -c "from visdom.server import download_scripts; download_scripts()" # download scripts : https://github.com/facebookresearch/visdom/blob/master/py/server.py#L929
+          python -c "from visdom.server.build import download_scripts; download_scripts()" # download scripts : https://github.com/facebookresearch/visdom/blob/master/py/server.py#L929
           python -m visdom.server &
           sleep 10
           python examples/mnist/mnist_with_visdom.py --epochs=1

requirements-dev.txt

@@ -13,7 +13,7 @@ tqdm
 scikit-learn
 matplotlib
 tensorboardX
-visdom
+visdom==0.2.3
 # temporary fix for
 # ImportError: cannot import name 'soft_unicode' from 'markupsafe'
 markupsafe==2.0.1

tests/ignite/contrib/conftest.py

@@ -27,7 +27,7 @@ def visdom_server():
         import time
 
         from visdom import Visdom
-        from visdom.server import download_scripts
+        from visdom.server.build import download_scripts
 
         (Path.home() / ".visdom").mkdir(exist_ok=True)
         download_scripts()