diff options
| -rwxr-xr-x | tools/apply-colormap | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/apply-colormap b/tools/apply-colormap index 07b0470..fb497c9 100755 --- a/tools/apply-colormap +++ b/tools/apply-colormap @@ -88,7 +88,7 @@ serial_send() { printf "%s\\n" "$x" done IFS="$old_IFS" - {fd}<&- + exec {fd}<&- } serial_send palette |