FIX: cycle request when ModelThumbnail failed

Change-Id: Id3faa194b9cc5b8a7d54007fd7d15dd9d054955f
2023-06-15 09:24:41 +08:00 · 2023-06-15 09:24:41 +08:00 · fba2431f91
parent 2871e77e79
commit fba2431f91
1 changed files with 3 additions and 1 deletions
--- a/src/slic3r/GUI/Printer/PrinterFileSystem.cpp
+++ b/src/slic3r/GUI/Printer/PrinterFileSystem.cpp
@ -814,8 +814,10 @@ void PrinterFileSystem::UpdateFocusThumbnail2(std::shared_ptr<std::vector<File>>
            if (type == ModelThumbnail) {
                for (auto &file : *files) {
                    auto thumbnail = file.metadata["Thumbnail"];
-                    if (!thumbnail.empty())
+                    if (!thumbnail.empty()) {
                        arr.push_back(file.path + "#" + thumbnail);
+                        file.flags &= ~FF_THUMNAIL;
+                    }
                }
            }
            if (arr.empty()) {