Index: tools/telemetry/telemetry/core/platform/posix_platform_backend.py |
diff --git a/tools/telemetry/telemetry/core/platform/posix_platform_backend.py b/tools/telemetry/telemetry/core/platform/posix_platform_backend.py |
index 5073bb19b50daff2f9af1c871016c63fbfdff91f..248f4d5d53eeaca26500776ceb03201f2c5d1c44 100644 |
--- a/tools/telemetry/telemetry/core/platform/posix_platform_backend.py |
+++ b/tools/telemetry/telemetry/core/platform/posix_platform_backend.py |
@@ -57,6 +57,6 @@ class PosixPlatformBackend(platform_backend.PlatformBackend): |
return child_ids |
def GetCommandLine(self, pid): |
- command = self._GetPsOutput('command', pid) |
+ command = self._GetPsOutput(['command'], pid) |
return command[0] if command else None |