diff options
Diffstat (limited to 'docs/migrating/incompatibilities.rst')
| -rw-r--r-- | docs/migrating/incompatibilities.rst | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/docs/migrating/incompatibilities.rst b/docs/migrating/incompatibilities.rst index 3d7ddcfb..7a8a5aba 100644 --- a/docs/migrating/incompatibilities.rst +++ b/docs/migrating/incompatibilities.rst @@ -3,8 +3,8 @@ Incompatibilities .. _cmd: https://docs.python.org/3/library/cmd.html -``cmd2`` strives to be drop-in compatible with cmd_, however there are a few things -that are not. +``cmd2`` strives to be drop-in compatible with cmd_, however there are a few +things that are not. cmd.emptyline() @@ -13,9 +13,10 @@ cmd.emptyline() The `cmd.emptyline() <https://docs.python.org/3/library/cmd.html#cmd.Cmd.emptyline>`_ function is called when an empty line is entered in response to the prompt. By default, in -cmd_ if this method is not overridden, it repeats and executes the last nonempty -command entered. However, no end user we have encountered views this as -expected or desirable default behavior. Thus, the default behavior in ``cmd2`` -is to simply go to the next line and issue the prompt again. At this time, cmd2 -completely ignores empty lines and the base class cmd.emptyline() method never -gets called and thus the emptyline() behavior cannot be overridden. +cmd_ if this method is not overridden, it repeats and executes the last +nonempty command entered. However, no end user we have encountered views this +as expected or desirable default behavior. Thus, the default behavior in +``cmd2`` is to simply go to the next line and issue the prompt again. At this +time, cmd2 completely ignores empty lines and the base class cmd.emptyline() +method never gets called and thus the emptyline() behavior cannot be +overridden. |