Fix: regenerate NSI-logos, should fix regression reported in #2300

src/Models/ThemeConfig/Conversion/Validation.ts

@@ -111,6 +111,9 @@ export class DoesImageExist extends DesugaringStep<string> {
         if (!this._knownImagePaths.has(image)) {
             if (this.doesPathExist === undefined || image.indexOf("nsi/logos/") >= 0) {
                 // pass
+            } else if (image.startsWith("https://")) {
+                // Pass
+                // This is an online image. Normally forbidden, but not the responsability of this code to check for online images
             } else if (!this.doesPathExist(image)) {
                 context.err(
                     `Image with path ${image} does not exist.\n     Check for typo's and missing directories in the path. `