cephfs-shell: catch libcephfs.Error only in onecmd()

Instead of catching it in every method.

Signed-off-by: Rishabh Dave <ridave@redhat.com>

diff --git a/src/tools/cephfs/cephfs-shell b/src/tools/cephfs/cephfs-shell
index d672f02c5385899fe9554a1a7b21716345f9f570..34d5366a507d55f680ca437a90414eda9946fe93 100755 (executable)
--- a/src/tools/cephfs/cephfs-shell
+++ b/src/tools/cephfs/cephfs-shell
@@ -409,6 +409,10 @@ class CephFSShell(Cmd):
             perror('***\n{}'.format(e))
         except KeyboardInterrupt:
             perror('Command aborted')
+        except libcephfs.Error as e:
+            perror(e.strerror)
+            if shell.debug:
+                traceback.print_exc(file=sys.stdout)
         except Exception as e:
             perror(e)
             traceback.print_exc(file=sys.stdout)