--- a/UI/NumbersWidget.py	Sun Mar 04 14:55:23 2018 +0100
+++ b/UI/NumbersWidget.py	Mon Apr 02 12:04:18 2018 +0200
@@ -226,7 +226,7 @@
         # determine byte count
         byteCount = 8
         tmp = self.__input
-        for i in range(8):
+        for _ in range(8):
             c = (tmp & 0xff00000000000000) >> 7 * 8
             if c != 0 and self.__input >= 0:
                 break
@@ -301,7 +301,7 @@
         
         tmp1 = self.__input
         tmp2 = 0
-        for i in range(bytesIn):
+        for _ in range(bytesIn):
             tmp2 <<= 8
             tmp2 |= tmp1 & 0xff
             tmp1 >>= 8