Work towards implementation of optional integrated "light" sync support, which is enabled by default in /var/lib/cobbler/settings.

Users of the API will need to use the with_copy=True and with_delete=True parameters to initiate this behavior.  As mentioned in the previous commit, sync() still needs to be run at least once prior to any add commands using this feature.

1 files changed, 4 insertions, 0 deletions

diff --git a/cobbler/utils.py b/cobbler/utils.py
index 84b8686..4333393 100644
--- a/cobbler/utils.py
+++ b/cobbler/utils.py
@@ -125,6 +125,8 @@ def find_kernel(path):
     Given a directory or a filename, find if the path can be made
     to resolve into a kernel, and return that full path if possible.
     """
+    if path is None:
+        return None
     if os.path.isfile(path):
         filename = os.path.basename(path)
         if _re_kernel.match(filename):
@@ -142,6 +144,8 @@ def find_initrd(path):
     to resolve into an intird, return that full path if possible.
     """
     # FUTURE: try to match kernel/initrd pairs?
+    if path is None:
+        return None
     if os.path.isfile(path):
         filename = os.path.basename(path)
         if _re_initrd.match(filename):