fix ImageComponent embeds due to extensions being mixedcase

uowuo · Aug 23, 2023 · c56a109 · c56a109
1 parent 0b918a7
commit c56a109
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/util.cpp b/src/util.cpp
@@ -160,7 +160,10 @@ std::string GetExtension(std::string url) {
 }
 
 bool IsURLViewableImage(const std::string &url) {
-    const auto ext = GetExtension(url);
+    std::string lw_url = url;
+    std::transform(lw_url.begin(), lw_url.end(), lw_url.begin(), ::tolower);
+
+    const auto ext = GetExtension(lw_url);
     static const char *exts[] = { ".jpeg",
                                   ".jpg",
                                   ".png", nullptr };