[JPX] Throw an exception with the error messages returned by openjpeg

mozilla · Apr 16, 2024 · ebcae30 · ebcae30
1 parent 801a097
commit ebcae30
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/external/openjpeg/openjpeg.js b/external/openjpeg/openjpeg.js
diff --git a/src/core/jpx.js b/src/core/jpx.js
@@ -28,8 +28,8 @@ class JpxImage {
   static decode(data, ignoreColorSpace) {
     this.#module ||= OpenJPEG();
     const imageData = this.#module.decode(data, ignoreColorSpace);
-    if (!imageData) {
-      throw new JpxError("JPX decode failed");
+    if (typeof imageData === "string") {
+      throw new JpxError(imageData);
     }
     return imageData;
   }