Add message to NotSquareException thrown from Avatar

This prevents cryptic messages such as the following, from `user_ldap`:

     Could not set avatar for uid=user,ou=People,dc=example,dc=net, because:

Signed-off-by: Olivier Mehani <shtrom@ssji.net>

Add message to NotPermittedException thrown from Files\Nodes\Folder

Ditto.

Don't use translation macros here as this seems to be pretty low-level
errors that generally get caught and prettified, and I don't want to
unduly clog down the lower layers.

Signed-off-by: Olivier Mehani <shtrom@ssji.net>

fixup! Add message to NotPermittedException thrown from Files\Nodes\Folder

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/private/Avatar.php b/lib/private/Avatar.php
index c3a068701df..fc1909c3bda 100644
--- a/lib/private/Avatar.php
+++ b/lib/private/Avatar.php
@@ -131,7 +131,7 @@ class Avatar implements IAvatar {
 		}
 
 		if (!($img->height() === $img->width())) {
-			throw new NotSquareException();
+			throw new NotSquareException($this->l->t("Avatar image is not square"));
 		}
 
 		$this->remove();