From 70d9f895da5ddcdeb2799baffa160fb4eaa72717 Mon Sep 17 00:00:00 2001
From: Joshua McKenzie <Josh.McKenzie@datastax.com>
Date: Mon, 11 Aug 2014 15:30:19 -0500
Subject: [PATCH] Prompt on missing dependency in cqlsh on Windows Patch by
 Josh McKenzie, reviewed by Jonathan Ellis for CASSANDRA-7749

---
 bin/cqlsh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/cqlsh b/bin/cqlsh
index a4ad6d0ea2..5b63696ecd 100755
--- a/bin/cqlsh
+++ b/bin/cqlsh
@@ -728,6 +728,8 @@ class Shell(cmd.Cmd):
             try:
                 import readline
             except ImportError:
+                if platform.system() == 'Windows':
+                    print "WARNING: pyreadline dependency missing.  Install to enable tab completion."
                 pass
             else:
                 old_completer = readline.get_completer()