[MINOR] Don't use list(command) when command is used without any arg

HorlogeSkynet · Nov 28, 2020 · cc7f00a · cc7f00a
1 parent 63425e1
commit cc7f00a
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Showing 3 changed files with 4 additions and 10 deletions.
diff --git a/archey/entries/cpu.py b/archey/entries/cpu.py
@@ -80,10 +80,7 @@ def _parse_proc_cpuinfo(cls) -> List[Dict[str, int]]:
     @classmethod
     def _parse_lscpu_output(cls) -> List[Dict[str, int]]:
         """Same operation but from `lscpu` output"""
-        cpu_info = check_output(
-            ['lscpu'],
-            env={'LANG': 'C'}, universal_newlines=True
-        )
+        cpu_info = check_output('lscpu', env={'LANG': 'C'}, universal_newlines=True)
 
         nb_threads = cls._THREADS_PER_CORE_REGEXP.findall(cpu_info)
         nb_cores = cls._CORES_PER_SOCKET_REGEXP.findall(cpu_info)

diff --git a/archey/entries/gpu.py b/archey/entries/gpu.py
@@ -24,10 +24,7 @@ def __init__(self, *args, **kwargs):
     def _gpu_generator() -> Iterator[str]:
         """Based on `lspci` output, return a generator for video controllers names"""
         try:
-            lspci_output = check_output(
-                ['lspci'],
-                universal_newlines=True
-            ).splitlines()
+            lspci_output = check_output('lspci', universal_newlines=True).splitlines()
         except (FileNotFoundError, CalledProcessError):
             return
 

diff --git a/archey/entries/model.py b/archey/entries/model.py
@@ -30,7 +30,7 @@ def _fetch_virtual_env_info(self) -> Optional[str]:
 
         try:
             environment = check_output(
-                ['systemd-detect-virt'],
+                'systemd-detect-virt',
                 stderr=DEVNULL, universal_newlines=True
             ).rstrip()
         except CalledProcessError:
@@ -46,7 +46,7 @@ def _fetch_virtual_env_info(self) -> Optional[str]:
                 try:
                     environment = ', '.join(
                         check_output(
-                            ['virt-what'],
+                            'virt-what',
                             stderr=DEVNULL, universal_newlines=True
                         ).splitlines()
                     )