Fix recording environment info on mac os

parttimenerd · Aug 14, 2020 · 4dc46ac · 4dc46ac
1 parent 455f976
commit 4dc46ac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/temci/utils/envinfo.py b/temci/utils/envinfo.py
@@ -53,7 +53,7 @@ def create() -> 'CpuInfo':
         if util.on_apple_os():
 
             def sysctl(key: str) -> str:
-                return subprocess.check_output("sysctl -n {}".format(key)).strip()
+                return subprocess.check_output("sysctl -n {}".format(key), shell=True).strip()
 
             return CpuInfo(sysctl("machdep.cpu.brand_string"), int(sysctl("hw.physicalcpu")),
                            multiprocessing.cpu_count())