apply some flake8 hints

1 files changed, 9 insertions, 3 deletions

diff --git a/src/util.py b/src/util.py
index 812d980..29aa234 100644
--- a/src/util.py
+++ b/src/util.py
@@ -8,6 +8,7 @@ import src.globalvars
 def is_exe(fpath):
     return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
 
+
 def find_cmd(cmd):
     fpath, fname = os.path.split(cmd)
 
@@ -24,6 +25,7 @@ def find_cmd(cmd):
 
     return None
 
+
 def prefix_cmd_with_abspath(cmd):
     """Prefix cmd with the abspath of the first word
 
@@ -32,8 +34,6 @@ def prefix_cmd_with_abspath(cmd):
     binary_end = cmd.find(" ")
     binary_end = None if binary_end == -1 else binary_end
 
-    cmd_start = len(cmd) if binary_end == None else binary_end
-
     binary_abspath = subprocess.run(["whereis", cmd[0:binary_end]],
                                     stdout=subprocess.PIPE,
                                     universal_newlines=True).stdout.split()[1]
@@ -45,7 +45,6 @@ def allocbench_msg(color, *objects, sep=' ', end='\n', file=sys.stdout):
     if src.globalvars.verbosity < 0:
         return
 
-    
     color = {"YELLOW": "\x1b[33m",
              "GREEN": "\x1b[32m",
              "RED": "\x1b[31m"}[color]
@@ -59,33 +58,40 @@ def allocbench_msg(color, *objects, sep=' ', end='\n', file=sys.stdout):
     if is_atty:
         print("\x1b[0m", end="", file=file, flush=True)
 
+
 def print_debug(*objects, sep=' ', end='\n', file=sys.stdout):
     if src.globalvars.verbosity < 99:
         return
     print(*objects, sep=sep, end=end, file=file)
 
+
 def print_info(*objects, sep=' ', end='\n', file=sys.stdout):
     if src.globalvars.verbosity < 1:
         return
     print(*objects, sep=sep, end=end, file=file)
 
+
 def print_info0(*objects, sep=' ', end='\n', file=sys.stdout):
     if src.globalvars.verbosity < 0:
         return
     print(*objects, sep=sep, end=end, file=file)
 
+
 def print_info2(*objects, sep=' ', end='\n', file=sys.stdout):
     if src.globalvars.verbosity < 2:
         return
     print(*objects, sep=sep, end=end, file=file)
 
+
 def print_status(*objects, sep=' ', end='\n', file=sys.stdout):
     allocbench_msg("GREEN", *objects, sep=sep, end=end, file=file)
 
+
 def print_warn(*objects, sep=' ', end='\n', file=sys.stdout):
     if src.globalvars.verbosity < 1:
         return
     allocbench_msg("YELLOW", *objects, sep=sep, end=end, file=file)
 
+
 def print_error(*objects, sep=' ', end='\n', file=sys.stderr):
     allocbench_msg("RED", *objects, sep=sep, end=end, file=file)