Revert "Add 'set-kernel'/'get-kernel'/LIBGUESTFS_KERNEL to override appliance kernel."

[libguestfs.git] / src / generator.ml

diff --git a/src/generator.ml b/src/generator.ml
index 8751bb5..de3b4f6 100755 (executable)
--- a/src/generator.ml
+++ b/src/generator.ml
@@ -504,7 +504,7 @@ Return the current search path.
 This is always non-NULL.  If it wasn't set already, then this will
 return the default path.");
 
-  ("set_append", (RErr, [String "append"]), -1, [FishAlias "append"],
+  ("set_append", (RErr, [OptString "append"]), -1, [FishAlias "append"],
    [],
    "add options to kernel command line",
    "\