From b211540783651000b7a13e11b6a40a2f0b5a808e Mon Sep 17 00:00:00 2001
From: Jacques Lucke <jacques@blender.org>
Date: Mon, 26 Sep 2022 12:06:30 +0200
Subject: Fix: bump subversion to avoid corrupted files

Replacing the transfer node breaks forward compatibility, so a version
bump is necessary to get a warning in older versions.
---
 source/blender/blenkernel/BKE_blender_version.h    |  4 ++--
 source/blender/blenloader/intern/versioning_300.cc | 27 +++++++++++-----------
 2 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/source/blender/blenkernel/BKE_blender_version.h b/source/blender/blenkernel/BKE_blender_version.h
index 46d6c97e1ff..244c5d4609f 100644
--- a/source/blender/blenkernel/BKE_blender_version.h
+++ b/source/blender/blenkernel/BKE_blender_version.h
@@ -25,13 +25,13 @@ extern "C" {
 
 /* Blender file format version. */
 #define BLENDER_FILE_VERSION BLENDER_VERSION
-#define BLENDER_FILE_SUBVERSION 0
+#define BLENDER_FILE_SUBVERSION 1
 
 /* Minimum Blender version that supports reading file written with the current
  * version. Older Blender versions will test this and show a warning if the file
  * was written with too new a version. */
 #define BLENDER_FILE_MIN_VERSION 304
-#define BLENDER_FILE_MIN_SUBVERSION 0
+#define BLENDER_FILE_MIN_SUBVERSION 1
 
 /** User readable version string. */
 const char *BKE_blender_version_string(void);
diff --git a/source/blender/blenloader/intern/versioning_300.cc b/source/blender/blenloader/intern/versioning_300.cc
index f2aa07b6678..f0ebc6c7942 100644
--- a/source/blender/blenloader/intern/versioning_300.cc
+++ b/source/blender/blenloader/intern/versioning_300.cc
@@ -3519,19 +3519,7 @@ void blo_do_versions_300(FileData *fd, Library *UNUSED(lib), Main *bmain)
 
     BKE_main_namemap_validate_and_fix(bmain);
   }
-
-  /**
-   * Versioning code until next subversion bump goes here.
-   *
-   * \note Be sure to check when bumping the version:
-   * - "versioning_userdef.c", #blo_do_versions_userdef
-   * - "versioning_userdef.c", #do_versions_theme
-   *
-   * \note Keep this message at the bottom of the function.
-   */
-  {
-    /* Keep this block, even when empty. */
-
+  if (!MAIN_VERSION_ATLEAST(bmain, 304, 1)) {
     /* Image generation information transferred to tiles. */
     if (!DNA_struct_elem_find(fd->filesdna, "ImageTile", "int", "gen_x")) {
       LISTBASE_FOREACH (Image *, ima, &bmain->images) {
@@ -3586,4 +3574,17 @@ void blo_do_versions_300(FileData *fd, Library *UNUSED(lib), Main *bmain)
     }
     FOREACH_NODETREE_END;
   }
+
+  /**
+   * Versioning code until next subversion bump goes here.
+   *
+   * \note Be sure to check when bumping the version:
+   * - "versioning_userdef.c", #blo_do_versions_userdef
+   * - "versioning_userdef.c", #do_versions_theme
+   *
+   * \note Keep this message at the bottom of the function.
+   */
+  {
+    /* Keep this block, even when empty. */
+  }
 }
-- 
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