Fix Powershell binding generation

diff --git a/server/app/apiv2/powershellbindings.py b/server/app/apiv2/powershellbindings.py
index a5ffd3c07714edf9d9cc939b999b3487905bacf5..48e7a379c0bc6c5d3b64d6a0132b0d5c5d050adb 100644 (file)
--- a/server/app/apiv2/powershellbindings.py
+++ b/server/app/apiv2/powershellbindings.py
@@ -29,6 +29,10 @@ class Path(object):
             return param
 
     def powerShellType(self, typename, items):
+        if type(typename) is list:
+            # Find the first non-null item in the list
+            typename = filter(lambda t: t != "null", typename)[0]
+
         if typename == "file":
             return "string"
         elif typename == "object":