config: more user friendly message scanfile (re)initialization ...

diff --git a/src/config.c b/src/config.c
index a4395998cbe446540890db03d9b8c6f475bd5e95..8c04dbccdb695774ae39746efb8053a2edd01833 100644 (file)
--- a/src/config.c
+++ b/src/config.c
@@ -1945,7 +1945,7 @@ config_muxconfpath_notify_cb(void *opaque, int disarmed)
     free(muxconf_path);
     return;
   }
-  tvhinfo("config", "scanfile re-initialization with path %s", muxconf_path);
+  tvhinfo("config", "scanfile (re)initialization with path %s", muxconf_path ?: "<none>");
   scanfile_init(muxconf_path, 1);
   free(muxconf_path);
 }