[PATCH] Prevents critical warning when getting URI from filename

[Joaquim Rocha <jrocha igalia com>]

When getting the URI from a thumb filename in the filesystem plugin,
sometimes that thumb filename doesn't exist and it wasn't being verified.

This patch adds that verification to avoid the critical.

Joaquim Rocha (1):
  [filesystem] Prevent critical when getting URI from a filename

 src/filesystem/grl-filesystem.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)