From 095e77dfd7e1dca278a06160cffac727ea3331d6 Mon Sep 17 00:00:00 2001 From: Thomas Kluyver Date: Mon, 20 Jul 2015 10:22:15 -0700 Subject: [PATCH] Error on >1 extension for enable/disable commands --- notebook/nbextensions.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/notebook/nbextensions.py b/notebook/nbextensions.py index 98e31f441..92b42c179 100644 --- a/notebook/nbextensions.py +++ b/notebook/nbextensions.py @@ -344,8 +344,9 @@ class EnableNBExtensionApp(JupyterApp): def start(self): if not self.extra_args: - self.print_help() sys.exit('No extensions specified') + elif len(self.extra_args) > 1: + sys.exit('Please specify one extension at a time') self.enable_nbextension(self.extra_args[0]) @@ -375,8 +376,9 @@ class DisableNBExtensionApp(JupyterApp): def start(self): if not self.extra_args: - self.print_help() sys.exit('No extensions specified') + elif len(self.extra_args) > 1: + sys.exit('Please specify one extension at a time') self.disable_nbextension(self.extra_args[0])