From 9fb8fd593326a30ed741e8732da5c7d32180ffeb Mon Sep 17 00:00:00 2001
From: Tom Terrace <tterrace@wordstream.com>
Date: Sat, 26 Dec 2015 10:22:07 -0500
Subject: [PATCH] print all conflicting messages to stderr

---
 pipdeptree.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pipdeptree.py b/pipdeptree.py
index e859048..a93cd7b 100644
--- a/pipdeptree.py
+++ b/pipdeptree.py
@@ -391,7 +391,7 @@ def main():
             print('Warning!!! Possibly conflicting dependencies found:', file=sys.stderr)
             for p, reqs in conflicting.items():
                 pkg = p.render_as_root(False)
-                print('* %s' % pkg)
+                print('* %s' % pkg, file=sys.stderr)
                 for req in reqs:
                     if not req.dist:
                         req_str = ('{0} [required: {1}, '