Missed the rest of the bad merge in the previous commit

galaxyproject · Oct 15, 2015 · 22297e3 · 22297e3
1 parent 735e1c1
commit 22297e3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/pulsar/client/config_util.py b/lib/pulsar/client/config_util.py
@@ -52,6 +52,9 @@ def __find_type(path, explicit_type, default_type):
 
 
 def __read_yaml(path):
+    if yaml is None:
+        raise ImportError("Attempting to read YAML configuration file - but PyYAML dependency unavailable.")
+
     with open(path, "rb") as f:
         return yaml.load(f)