bin/flatcar-install: explicit return

Somehow, with the bash upgrade the trap RETURN signal is not handled correctly (it's ignored). Adding an explicit return makes it work. Signed-off-by: Mathieu Tortuyaux <[email protected]>
flatcar · Jun 14, 2023 · f962af0 · f962af0
1 parent 658eb0e
commit f962af0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/bin/flatcar-install b/bin/flatcar-install
@@ -597,6 +597,10 @@ function write_to_disk() {
     done
     [ -z "$try" ] || exit 1
     udevadm settle
+    # We explicitly 'return' to be caught by the trap
+    # defined at the beginning of the function.
+    # Otherwise, the trap is simply ignored.
+    return
 }
 
 function install_from_file() {