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-rwxr-xr-xREADME.md3
-rw-r--r--docs/api/utility_functions.rst2
2 files changed, 2 insertions, 3 deletions
diff --git a/README.md b/README.md
index cfb071cc..7bec9734 100755
--- a/README.md
+++ b/README.md
@@ -229,6 +229,7 @@ import argparse
import random
import sys
import cmd2
+from cmd2.utils import Settable
class CmdLineApp(cmd2.Cmd):
""" Example cmd2 application. """
@@ -248,7 +249,7 @@ class CmdLineApp(cmd2.Cmd):
super().__init__(use_ipython=False, multiline_commands=['orate'], shortcuts=shortcuts)
# Make maxrepeats settable at runtime
- self.settable['maxrepeats'] = 'max repetitions for speak command'
+ self.add_settable(Settable('maxrepeats', int, 'max repetitions for speak command'))
speak_parser = argparse.ArgumentParser()
speak_parser.add_argument('-p', '--piglatin', action='store_true', help='atinLay')
diff --git a/docs/api/utility_functions.rst b/docs/api/utility_functions.rst
index e2d6f036..4f788e3d 100644
--- a/docs/api/utility_functions.rst
+++ b/docs/api/utility_functions.rst
@@ -23,8 +23,6 @@ Utility Functions
.. autofunction:: cmd2.utils.namedtuple_with_defaults
-.. autofunction:: cmd2.utils.cast
-
.. autofunction:: cmd2.utils.which
.. autofunction:: cmd2.utils.is_text_file