cleanup: also remove dangling symlinks

diff --git a/dehydrated b/dehydrated
index 8d277a3430ad76ebe8d0b6239fc7bcd65dbd33e0..03c1d9f2219cc0a82ba2069e025496ab811afc09 100755 (executable)
--- a/dehydrated
+++ b/dehydrated
@@ -1884,6 +1884,10 @@ command_cleanup() {
         # Look up current file in use
         current="$(basename "$(readlink "${certdir}/${filetype}")")"
       else
+        if [[ -h "${certdir}/${filetype}" ]]; then
+          echo "Removing broken symlink: ${certdir}/${filetype}"
+          rm -f "${certdir}/${filetype}"
+        fi
         current=""
       fi