check that delayed packages are can be lazily loaded

edahelsinki · Sep 15, 2023 · 876f2b4 · 876f2b4
1 parent 4b6ea95
commit 876f2b4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/patches/bundle-dash-app.py b/patches/bundle-dash-app.py
@@ -162,6 +162,8 @@ def server_error(err):
         delayed_packages[package] = f"{package}=={version(package)}"
     except:
         print("Could not find version for", package)
+for mod in delayed_packages.keys():
+    assert mod not in sys.modules, f"Importing xiplot should not import {mod} "
 reg = 'DELAYED_PACKAGES = (".+")'
 rep = f"DELAYED_PACKAGES = {str(delayed_packages)}"
 content = re.sub(reg, rep, content)