Fixing issues on iOS

Puah-Devops · Oct 15, 2015 · 57a3a74 · 57a3a74
1 parent f06aad3
commit 57a3a74
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/src/ios/PhotoViewer.m b/src/ios/PhotoViewer.m
@@ -24,6 +24,7 @@ - (void)setupDocumentControllerWithURL:(NSURL *)url andTitle:(NSString *)title
         self.docInteractionController.name = title;
         self.docInteractionController.delegate = self;
     } else {
+        self.docInteractionController.name = title;
         self.docInteractionController.URL = url;
     }
 }
@@ -80,11 +81,15 @@ - (NSURL *)localFileURLForImage:(NSString *)image
 
     NSData *data = [NSData dataWithContentsOfURL:fileURL];
 
-    fileURL = [[tmpDirURL URLByAppendingPathComponent:filename] URLByAppendingPathExtension:[self contentTypeForImageData:data]];
+    if( data ) {
+        fileURL = [[tmpDirURL URLByAppendingPathComponent:filename] URLByAppendingPathExtension:[self contentTypeForImageData:data]];
 
-    [[NSFileManager defaultManager] createFileAtPath:[fileURL path] contents:data attributes:nil];
+        [[NSFileManager defaultManager] createFileAtPath:[fileURL path] contents:data attributes:nil];
 
-    return fileURL;
+        return fileURL;
+    } else {
+        return nil;
+    }
 }
 
 - (NSString *)contentTypeForImageData:(NSData *)data {