From b11fa905d4231fc18b9d0b0bc98e285bf1b7dfdd Mon Sep 17 00:00:00 2001
From: Matthew Chen <matthew@signal.org>
Date: Wed, 5 Jun 2019 06:44:23 -0700
Subject: [PATCH] Add PDF view.

---
 Signal/src/ViewControllers/PdfViewController.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Signal/src/ViewControllers/PdfViewController.swift b/Signal/src/ViewControllers/PdfViewController.swift
index 9797c1cc69..9a359a739a 100644
--- a/Signal/src/ViewControllers/PdfViewController.swift
+++ b/Signal/src/ViewControllers/PdfViewController.swift
@@ -111,8 +111,8 @@ public class PdfViewController: OWSViewController {
             let pdfView = pdfView as? PDFView else {
             return
         }
-        pdfView.scaleFactor = pdfView.scaleFactorForSizeToFit
         if !viewHasAppeared {
+            pdfView.scaleFactor = pdfView.scaleFactorForSizeToFit
             pdfView.goToFirstPage(self)
         }
     }