Fix nullability conversion warning

Explicitly cast or provide a fallback value
RyogaK · Dec 29, 2015 · 934c39a · 934c39a
1 parent 3814505
commit 934c39a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Components/MRProgressOverlayView.m b/src/Components/MRProgressOverlayView.m
@@ -281,7 +281,9 @@ - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(N
                               NSStringFromClass(self.class));
                     #endif
                 } else {
-                    self.titleLabelText = (id)[[NSAttributedString alloc] initWithString:self.titleLabel.text attributes:_savedAttributes];
+                    NSString *plainText = self.titleLabel.text;
+                    NSString *_Nonnull text = plainText ? (NSString *_Nonnull)plainText :  @"";
+                    self.titleLabelText = (id)[[NSAttributedString alloc] initWithString:text attributes:_savedAttributes];
                     _savedAttributes = nil;
                 }
             }