Fix containers#11444: remote breaks with stdout redirection

`setConsoleMode` should do nothing if the handle is not a terminal. The proposed change is [exactly what `golang.org/x/term/IsTerminal()` does on Windows](https://cs.opensource.google/go/x/term/+/6886f2df:term_windows.go). [NO TESTS NEEDED] Signed-off-by: Anton Tykhyy <[email protected]>
mheon · Sep 20, 2021 · c957672 · c957672
1 parent d4d9bcc
commit c957672
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/terminal/console_windows.go b/pkg/terminal/console_windows.go
@@ -25,7 +25,7 @@ func setConsoleMode(handle windows.Handle, flags uint32) error {
 	var mode uint32
 	err := windows.GetConsoleMode(handle, &mode)
 	if err != nil {
-		return err
+		return nil // not a terminal
 	}
 	if err := windows.SetConsoleMode(handle, mode|flags); err != nil {
 		// In similar code, it is not considered an error if we cannot set the