Checking if there's a key to export

diff --git a/templates/reprepro-export-key.sh.erb b/templates/reprepro-export-key.sh.erb
index e547408722c60e255050ce509b861eb8bf4ddaae..ecd2cf2768be3da5609c21bc7447dc3c47176d88 100644 (file)
--- a/templates/reprepro-export-key.sh.erb
+++ b/templates/reprepro-export-key.sh.erb
@@ -1,4 +1,7 @@
 #!/bin/bash
 
 KEY="`/usr/bin/gpg --with-colon --list-secret-keys | cut -d : -f 5 | head -1`"
-/usr/bin/gpg --export -a $KEY > <%= basedir %>/key.asc
+
+if [ ! -z "$KEY" ]; then
+  /usr/bin/gpg --export --armor $KEY > <%= basedir %>/key.asc
+fi