From 3c18596440221c527ba8785ff16ac4b1a19afbc4 Mon Sep 17 00:00:00 2001
From: Wahid Gazzah <wahid.gazzah@gmail.com>
Date: Wed, 3 Jul 2019 11:41:52 +0200
Subject: [PATCH] Update modal.component.ts

Fix issue 217
---
 projects/ng2-bs3-modal/src/modal/modal.component.ts | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/projects/ng2-bs3-modal/src/modal/modal.component.ts b/projects/ng2-bs3-modal/src/modal/modal.component.ts
index be44c71..24225f5 100644
--- a/projects/ng2-bs3-modal/src/modal/modal.component.ts
+++ b/projects/ng2-bs3-modal/src/modal/modal.component.ts
@@ -299,12 +299,13 @@ export class BsModalComponent implements OnInit, AfterViewInit, OnChanges, OnDes
             backdrop = true;
 
         }
-
-        if (options.backdrop !== undefined) {
-            this.options.backdrop = backdrop;
-        }
-        if (options.keyboard !== undefined) {
-            this.options.keyboard = options.keyboard;
+        if (this.options) {
+            if (options.backdrop !== undefined) {
+                this.options.backdrop = backdrop;
+            }
+            if (options.keyboard !== undefined) {
+                this.options.keyboard = options.keyboard;
+            }
         }
     }