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-rw-r--r--src/os/exec/exec.go5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/os/exec/exec.go b/src/os/exec/exec.go
index e891ddca5a..aa601b6ccc 100644
--- a/src/os/exec/exec.go
+++ b/src/os/exec/exec.go
@@ -214,8 +214,9 @@ type Cmd struct {
// Process is the underlying process, once started.
Process *os.Process
- // ProcessState contains information about an exited process,
- // available after a call to Wait or Run.
+ // ProcessState contains information about an exited process.
+ // If the process was started successfully, Wait or Run will
+ // populate its ProcessState when the command completes.
ProcessState *os.ProcessState
ctx context.Context // nil means none