[PATCH 02/13] python/sepolgen: do not import twice the modules

[Nicolas Iooss <nicolas.iooss@m4x.org>]

util.py starts by importing "locale" and "sys", so there is no need to
import these modules again in the functions.

Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
---
 python/sepolgen/src/sepolgen/util.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/python/sepolgen/src/sepolgen/util.py b/python/sepolgen/src/sepolgen/util.py
index 1fca9717c05a..5d38bce29827 100644
--- a/python/sepolgen/src/sepolgen/util.py
+++ b/python/sepolgen/src/sepolgen/util.py
@@ -90,7 +90,6 @@ def first(s, sorted=False):
             return x
 
 def encode_input(text):
-    import locale
     """Encode given text via preferred system encoding"""
     # locale will often find out the correct encoding
     encoding = locale.getpreferredencoding()
@@ -104,7 +103,6 @@ def encode_input(text):
     return encoded_text
 
 def decode_input(text):
-    import locale
     """Decode given text via preferred system encoding"""
     # locale will often find out the correct encoding
     encoding = locale.getpreferredencoding()
@@ -172,11 +170,9 @@ def cmp(first, second):
     return (first > second) - (second > first)
 
 if __name__ == "__main__":
-    import sys
     import time
     p = ConsoleProgressBar(sys.stdout, steps=999)
     p.start("computing pi")
     for i in range(999):
         p.step()
         time.sleep(0.001)
-
-- 
2.18.0