[FIX] Fixed code style

Author: GermanAizek

extra/safe2bin/safe2bin.py

@@ -91,8 +91,8 @@ def safechardecode(value, binary=False):
                 retVal = retVal.encode("utf8")
 
     elif isinstance(value, (list, tuple)):
-        for i in range(len(value)):
-            retVal[i] = safechardecode(value[i])
+        for idx, element in enumerate(value):
+            retVal[idx] = safechardecode(element)
 
     return retVal