Merge pull request #72802 from RedMser/blender-rpc-error-handling

Better error handling for Blender RPC import
This commit is contained in:
Rémi Verschelde 2023-02-06 22:45:18 +01:00
commit 6e2b9b3bdc
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@ -181,7 +181,18 @@ Error EditorImportBlendRunner::start_blender(const String &p_python_script, bool
Error EditorImportBlendRunner::do_import(const Dictionary &p_options) {
if (is_using_rpc()) {
return do_import_rpc(p_options);
Error err = do_import_rpc(p_options);
if (err != OK) {
// Retry without using RPC (slow, but better than the import failing completely).
if (err == ERR_CONNECTION_ERROR) {
// Disable RPC if the connection could not be established.
print_error(vformat("Failed to connect to Blender via RPC, switching to direct imports of .blend files. Check your proxy and firewall settings, then RPC can be re-enabled by changing the editor setting `filesystem/import/blender/rpc_port` to %d.", rpc_port));
EditorSettings::get_singleton()->set_manually("filesystem/import/blender/rpc_port", 0);
rpc_port = 0;
}
err = do_import_direct(p_options);
}
return err;
} else {
return do_import_direct(p_options);
}