0.10

image-previewer.js

@@ -11,7 +11,7 @@ class ImagePreviewer extends Application {
     }
 
     getData() {
-        return { preview: this.imageUrl}
+        return { preview: this.imageUrl }
     }
 
     showPreview(imageUrl, previewPos) {
@@ -49,9 +49,11 @@ Hooks.on('renderFilePicker', (app, html, data) => {
         }
         // get the proper image path
         let path = ev.target.dataset.path;
-        let fileExtension = path.split('.')[path.split('.').length - 1].toLowerCase();
-        if (fileExtension in CONST.IMAGE_FILE_EXTENSIONS) {
-            imagePreviewer.showPreview(path, previewPos);
+        if (path) {
+          let fileExtension = path.split('.')[path.split('.').length - 1].toLowerCase();
+          if (fileExtension in CONST.IMAGE_FILE_EXTENSIONS) {
+              imagePreviewer.showPreview(path, previewPos);
+          }
         }
     }, ev => {
         imagePreviewer.hoverOff();

module.json

@@ -1,15 +1,27 @@
-{
-    "name": "image-previewer",
-    "title": "Image Previewer",
-    "description": "A little app to preview images when you hover over them in the file picker menu.",
-    "version": "0.9",
-    "author": "Chris Normand/Nose66#6689",
-    "scripts": ["./image-previewer.js"],
-    "styles": ["./image-previewer.css"],
-    "packs": [],
-    "url": "https://github.com/crnormand/image-previewer",
-    "manifest": "https://raw.githubusercontent.com/crnormand/image-previewer/release/module.json",
-    "download": "https://github.com/crnormand/image-previewer/archive/0.9.zip",
-    "minimumCoreVersion": "9",
-    "compatibleCoreVersion": "9"
-}
+{
+  "title": "Image Previewer",
+  "description": "A little app to preview images when you hover over them in the file picker menu.",
+  "version": "0.10",
+  "scripts": [
+    "image-previewer.js"
+  ],
+  "styles": [
+    "image-previewer.css"
+  ],
+  "url": "https://github.com/crnormand/image-previewer",
+  "manifest": "https://raw.githubusercontent.com/crnormand/image-previewer/release/module.json",
+  "download": "https://github.com/crnormand/image-previewer/archive/0.10.zip",
+  "id": "image-previewer",
+  "authors": [
+    {
+      "name": "Chris Normand",
+      "email": "[email protected]",
+      "discord": "Nose66#6689",
+      "flags": {}
+    }
+  ],
+  "compatibility": {
+    "minimum": "9",
+    "verified": "10"
+  }
+}