---
func/overlord/cmd_modules/grep.py | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/func/overlord/cmd_modules/grep.py
b/func/overlord/cmd_modules/grep.py
index b7f1ac5..dc6bb5f 100644
--- a/func/overlord/cmd_modules/grep.py
+++ b/func/overlord/cmd_modules/grep.py
@@ -15,6 +15,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
import pprint
import sys
+import types
from func.overlord import client
from func.overlord import base_command
@@ -136,8 +137,12 @@ class Grep(base_command.BaseCommand):
module_methods = self.overlord_obj.system.inventory()
for hn in module_methods:
+ if type(module_methods[hn]) != types.DictType:
+ sys.stderr.write("Error on host %s: %s" % (hn, '
'.join(module_methods[hn])))
+ continue
+
for module in module_methods[hn]:
- # searching for "grep"? meta
+ # searching for "grep"? meta
if "grep" in module_methods[hn][module]:
if not host_modules.has_key(host):
host_modules[host] = []
--
1.6.6
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