commit 7cebbf39a9df7bdde0ed2da314e6f651e114e22b
author Andrew M. Kuchling <amk@amk.ca> Wed Oct 22 14:38:54 2003 +0000
committer Andrew M. Kuchling <amk@amk.ca> Wed Oct 22 14:38:54 2003 +0000
tree c2128c7cb35aae8689ce856492caaacf4deaca1e
parent 6c2871e707b88cede6a18e72c6c55721da9b610f

Add docstring

Lib/cmd.py

diff --git a/Lib/cmd.py b/Lib/cmd.py
index 54be8a0..0bb0c03 100644
--- a/Lib/cmd.py
+++ b/Lib/cmd.py
@@ -169,6 +169,10 @@
                 pass
 
     def parseline(self, line):
+        """Parse the line into a command name and a string containing
+        the arguments.  Returns a tuple containing (command, args, line).
+        'command' and 'args' may be None if the line couldn't be parsed.
+        """
         line = line.strip()
         if not line:
             return None, None, line