From 0aab796960647886522a41c48d247595802c887a Mon Sep 17 00:00:00 2001
From: James <Jamtlu@gmail.com>
Date: Mon, 13 Nov 2017 07:23:52 -0500
Subject: [PATCH] Clarify error message

---
 httpie/input.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/httpie/input.py b/httpie/input.py
index 7960cd94..de402b05 100644
--- a/httpie/input.py
+++ b/httpie/input.py
@@ -302,7 +302,8 @@ class HTTPieArgumentParser(ArgumentParser):
         """
         if self.args.data:
             self.error('Request body (from stdin or a file) and request '
-                       'data (key=value) cannot be mixed.')
+                       'data (key=value) cannot be mixed. Pass '
+                       '--ignore-stdin to let key/value take priority.')
         self.args.data = getattr(fd, 'buffer', fd).read()
 
     def _guess_method(self):