fix bug shell_version should be plshell_version

diff --git a/geni/util/nodes.py b/geni/util/nodes.py
index 673d918..a372cb5 100644 (file)
--- a/geni/util/nodes.py
+++ b/geni/util/nodes.py
@@ -182,7 +182,7 @@ class Nodes(SimpleStorage):
 
         if self.api.plshell_version in ['4.2']:
             interfaces = self.api.plshell.GetNodeNetworks(self.api.plauth, interface_ids)
-        elif self.api.shell_version in ['4.3']:
+        elif self.api.plshell_version in ['4.3']:
             interfaces = self.api.plshell.GetInterfaces(self.api.plauth, interface_ids)
         else:
             raise GeniAPIError, "Unsupported plcapi version ", \