mergerfs_webui.cpp

1 week ago · 312740943b
1 changed files with 4 additions and 2 deletions
--- a/src/mergerfs_webui.cpp
+++ b/src/mergerfs_webui.cpp
@ -306,10 +306,12 @@ _generate_error(const fs::path    &mount_,
  switch(err_)
    {
    case -EROFS:
-      rv["message"] = fmt::format("key '{}' is readonly",key_);
+      rv["message"] = fmt::format("'{}' is readonly",key_);
      break;
    case -EINVAL:
-      rv["message"] = "";
+      rv["message"] = fmt::format("value '{}' is not valid for '{}'",
+                                  val_,
+                                  key_);
      break;