From b76e05d530eff780740d8b3cd15cb2ef748719d2 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Sun, 27 Sep 2020 09:50:21 -0400
Subject: fixed bug where pdfs didn't render if they had been left on a curPage
 > numPages

---
 src/client/views/pdf/PDFViewer.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index b79be2e68..17d8203cb 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -134,7 +134,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu
             const coreFilename = pathComponents.pop()!.split(".")[0];
             const params: any = {
                 coreFilename,
-                pageNum: this.Document._curPage || 1,
+                pageNum: Math.min(this.props.pdf.numPages, Math.max(0, this.Document._curPage || 1)),
             };
             if (pathComponents.length) {
                 params.subtree = `${pathComponents.join("/")}/`;
@@ -143,7 +143,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu
         } else {
             const params: any = {
                 coreFilename: relative.split("/")[relative.split("/").length - 1],
-                pageNum: this.Document._curPage || 1,
+                pageNum: Math.min(this.props.pdf.numPages, Math.max(0, this.Document._curPage || 1)),
             };
             this._coverPath = "http://cs.brown.edu/~bcz/face.gif";//href.startsWith(window.location.origin) ? await Networking.PostToServer("/thumbnail", params) : { width: 100, height: 100, path: "" };
         }
-- 
cgit v1.2.3-70-g09d2