bin/seed-build-list: fix bug, when -a, but no -s given

1 files changed, 12 insertions, 9 deletions

diff --git a/bin/seed-build-list b/bin/seed-build-list
index 5adf46e..3303416 100755
--- a/bin/seed-build-list
+++ b/bin/seed-build-list
@@ -387,15 +387,18 @@ fi
     printf 'INSERT INTO `relevant_archs`(`id`)'
     printf ' SELECT `architectures`.`id`'
     printf ' FROM `architectures`'
-    printf ' WHERE `architectures`.`name` NOT IN ('
-      base64_encode_each \
-      <"${tmp_dir}/skip-archs" \
-      | sed '
-        s/^.*$/from_base64("\0")/
-        $! s/$/,/
-      ' \
-      | tr -d '\n'
-    printf ');\n'
+    if [ -s "${tmp_dir}/skip-archs" ]; then
+      printf ' WHERE `architectures`.`name` NOT IN ('
+        base64_encode_each \
+        <"${tmp_dir}/skip-archs" \
+        | sed '
+          s/^.*$/from_base64("\0")/
+          $! s/$/,/
+        ' \
+        | tr -d '\n'
+      printf ')'
+    fi
+    printf ';\n'
 
     # schedule any package, that:
     #  1) is not on the build-list currently and