From 973abc928ee0065cf7f50283f10b5acc58a61f86 Mon Sep 17 00:00:00 2001
From: enkore <public@enkore.de>
Date: Sun, 17 Feb 2013 00:55:25 +0100
Subject: [PATCH] Support for external file descriptors. Allows to run i3status
 directly from your __main__, like this:

    status.register(...) # and so on

    process = subprocess.Popen("i3status", stdout=subprocess.PIPE)
    status.fd = process.stdout

    # start the handler
    status.run()
---
 i3pystatus/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/i3pystatus/__init__.py b/i3pystatus/__init__.py
index ffeee6f..586f954 100644
--- a/i3pystatus/__init__.py
+++ b/i3pystatus/__init__.py
@@ -40,6 +40,7 @@ class IntervalModule(AsyncModule):
 
 class I3statusHandler:
     modules = []
+    fd = sys.stdin
 
     def __init__(self):
         pass
@@ -61,7 +62,7 @@ class I3statusHandler:
 
         # try reading a line, removing any extra whitespace
         try:
-            line = sys.stdin.readline().strip()
+            line = self.fd.readline().decode("utf-8").strip()
             # i3status sends EOF, or an empty line
             if not line:
                 sys.exit(3)