[Bf-blender-cvs] [f07f55582a0] blender-v3.3-release: GPencil: Fix compiler warning

[Antonio Vazquez]

Commit: f07f55582a0cef2cb7a5596bfea692dc119f47cb
Author: Antonio Vazquez
Date:   Tue Aug 2 17:03:25 2022 +0200
Branches: blender-v3.3-release
https://developer.blender.org/rBf07f55582a0cef2cb7a5596bfea692dc119f47cb

GPencil: Fix compiler warning

The variable can never be NULL and the comparison was wrong.

===================================================================

M	source/blender/io/gpencil/intern/gpencil_io_import_base.cc

===================================================================

diff --git a/source/blender/io/gpencil/intern/gpencil_io_import_base.cc b/source/blender/io/gpencil/intern/gpencil_io_import_base.cc
index 18cbbceda0b..6d4439243fd 100644
--- a/source/blender/io/gpencil/intern/gpencil_io_import_base.cc
+++ b/source/blender/io/gpencil/intern/gpencil_io_import_base.cc
@@ -35,7 +35,7 @@ Object *GpencilImporter::create_object()
 
   Object *ob_gpencil = ED_object_add_type(params_.C,
                                           OB_GPENCIL,
-                                          (params_.filename != nullptr) ? params_.filename :
+                                          (params_.filename[0] != '\0') ? params_.filename :
                                                                           nullptr,
                                           cur_loc,
                                           rot,