Import readline when possible to make the commaninterpreter UI nicer.

5627d697 · Eric S. Raymond · 9fedffe2 · 5627d697
Commit 5627d697 authored Apr 14, 2001 by Eric S. Raymond
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Lib/pstats.py Lib/pstats.py +4 -0

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--- a/Lib/pstats.py
+++ b/Lib/pstats.py
@@ -531,6 +531,10 @@ def f8(x):

 if __name__ == '__main__':
    import cmd
+    try:
+        import readline
+    except:
+        pass

    class ProfileBrowser(cmd.Cmd):
        def __init__(self, profile=None):