Do a better job of tolerating missing credentials.py

Signed-off-by: Dan Scott <dscott@laurentian.ca>

diff --git a/tools/patron-load/ldap_osrf_sync b/tools/patron-load/ldap_osrf_sync
index cf3c9b8..9d2bb63 100755 (executable)
--- a/tools/patron-load/ldap_osrf_sync
+++ b/tools/patron-load/ldap_osrf_sync
@@ -61,7 +61,10 @@ import osrf.net_obj
 import tempfile
 import urllib2
 
-import credentials
+try:
+    import credentials
+except:
+    sys.exit(__doc__)
 
 class User:
     """