pkg_sources(): return when there is no source file.

FossilOrigin-Name: 1c0091a687350b6f6eefc9dd676c4e4f2d3c4a81a514aa3c95113898cc4c1ea1

1 files changed, 5 insertions, 0 deletions

diff --git a/src/cpt-lib b/src/cpt-lib
index 288838c..db7f26a 100644
--- a/src/cpt-lib
+++ b/src/cpt-lib
@@ -499,6 +499,11 @@ pkg_cache() {
 pkg_sources() {
     # Download any remote package sources. The existence of local
     # files is also checked.
+    repo_dir=$(pkg_find "$1")
+
+    # Support packages without sources. Simply do nothing.
+    [ -f "$repo_dir/sources" ] || return 0
+
     log "$1" "Downloading sources"
 
     # Store each downloaded source in a directory named after the