From ed484c278bb4434fefe31d1f497f497e3c9567b6 Mon Sep 17 00:00:00 2001
From: honorabrutroll <edward.yang6771@gmail.com>
Date: Sun, 4 Oct 2015 17:06:00 -0500
Subject: [PATCH] Change pretty option processor to only raise error when using
 output file

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

diff --git a/httpie/input.py b/httpie/input.py
index da3cc525..4d8af82e 100644
--- a/httpie/input.py
+++ b/httpie/input.py
@@ -378,7 +378,8 @@ class Parser(ArgumentParser):
         if self.args.prettify == PRETTY_STDOUT_TTY_ONLY:
             self.args.prettify = PRETTY_MAP[
                 'all' if self.env.stdout_isatty else 'none']
-        elif self.args.prettify and self.env.is_windows:
+        elif (self.args.prettify and self.env.is_windows and
+              self.args.output_file):
             self.error('Only terminal output can be colorized on Windows.')
         else:
             # noinspection PyTypeChecker