Fix non-signed builds

FS#48382

1 files changed, 3 insertions, 1 deletions

diff --git a/archiso/mkarchiso b/archiso/mkarchiso
index a183d34..0aca521 100755
--- a/archiso/mkarchiso
+++ b/archiso/mkarchiso
@@ -328,7 +328,9 @@ command_prepare () {
         _mkairootfs_img
     fi
     _mkchecksum
-    [[ ${gpg_key} ]] && _mksignature
+    if [[ ${gpg_key} ]]; then
+      _mksignature
+    fi
 }
 
 # Install packages on airootfs.