From 65a0eaeac2a0183bd0d7c2421d1602774e5b15be Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 15 May 2019 16:54:45 +0530
Subject: [PATCH] oops

---
 src/calibre/ptempfile.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/calibre/ptempfile.py b/src/calibre/ptempfile.py
index 238f1ecb1e..3af84a15ab 100644
--- a/src/calibre/ptempfile.py
+++ b/src/calibre/ptempfile.py
@@ -6,10 +6,10 @@ Provides platform independent temporary files that persist even after
 being closed.
 """
 import tempfile, os, atexit
-from polyglot.builtins import map
+from polyglot.builtins import map, getenv
 
 from calibre.constants import (__version__, __appname__, filesystem_encoding,
-        get_unicode_windows_env_var, iswindows, get_windows_temp_path, isosx, ispy3)
+        iswindows, get_windows_temp_path, isosx, ispy3)
 
 
 def cleanup(path):
@@ -102,7 +102,7 @@ def base_dir():
         else:
             base = os.environ.get('CALIBRE_TEMP_DIR', None)
             if base is not None and iswindows:
-                base = get_unicode_windows_env_var('CALIBRE_TEMP_DIR')
+                base = getenv('CALIBRE_TEMP_DIR')
             prefix = app_prefix(u'tmp_')
             if base is None:
                 if iswindows: