Add docstring

7cebbf39 · Andrew M. Kuchling · 6c2871e7 · 7cebbf39
Commit 7cebbf39 authored Oct 22, 2003 by Andrew M. Kuchling
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Lib/cmd.py Lib/cmd.py +4 -0

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--- a/Lib/cmd.py
+++ b/Lib/cmd.py
@@ -169,6 +169,10 @@ class Cmd:
                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