ENH: Better way to detect Databroker V2

NSLS-II · Feb 2, 2024 · 1549bf4 · 1549bf4
1 parent 9097a74
commit 1549bf4
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pyxrf/model/catalog_management.py b/pyxrf/model/catalog_management.py
@@ -14,6 +14,11 @@ def set_name(self, name):
 
 
 def get_catalog(catalog_name):
+    from packaging import version
+    import databroker
+    if version.parse(databroker.__version__).major == 1:
+        raise ValueError("Non-tiled version of Databroker is installed")
+
     from tiled.client import from_uri
 
     c = from_uri("https://tiled.nsls2.bnl.gov")