Merge pull request #893 from python-cmd2/EmptyStatement_visibility

Empty statement visibility adjustment

1 files changed, 12 insertions, 0 deletions

diff --git a/cmd2/exceptions.py b/cmd2/exceptions.py
new file mode 100644
index 00000000..747e2368
--- /dev/null
+++ b/cmd2/exceptions.py
@@ -0,0 +1,12 @@
+# coding=utf-8
+"""Custom exceptions for cmd2.  These are NOT part of the public API and are intended for internal use only."""
+
+
+class EmbeddedConsoleExit(SystemExit):
+    """Custom exception class for use with the py command."""
+    pass
+
+
+class EmptyStatement(Exception):
+    """Custom exception class for handling behavior when the user just presses <Enter>."""
+    pass