From 81873ddfe025bafe27d55f13b1de47e69b95384a Mon Sep 17 00:00:00 2001
From: Oleg Broytman <phd@phdru.name>
Date: Sun, 29 Jun 2014 20:56:26 +0400
Subject: [PATCH] Fix a bug

---
 subproc.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/subproc.py b/subproc.py
index d9eba61..f9a77b5 100644
--- a/subproc.py
+++ b/subproc.py
@@ -204,8 +204,9 @@ class Subprocess:
             return self.readPendingChars()
         got = ''
         while n:
-            got = got + self.readPendingChars(n)
-            n = n - len(got)
+            got0 = self.readPendingChars(n)
+            got = got + got0
+            n = n - len(got0)
         return got      
     def readPendingChars(self, max=None):
         """Read all currently pending subprocess output as a single string."""
-- 
2.39.2