Fjalapeno has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/226896

Change subject: Check for NSNull before operating on language links
......................................................................

Check for NSNull before operating on language links

T106853

Change-Id: I21346debc05f73296461253843f6ba213264bad7
---
M Wikipedia/View Controllers/Languages/MWKLanguageLinkController.m
1 file changed, 3 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/apps/ios/wikipedia 
refs/changes/96/226896/1

diff --git a/Wikipedia/View Controllers/Languages/MWKLanguageLinkController.m 
b/Wikipedia/View Controllers/Languages/MWKLanguageLinkController.m
index f3e498a..6676410 100644
--- a/Wikipedia/View Controllers/Languages/MWKLanguageLinkController.m
+++ b/Wikipedia/View Controllers/Languages/MWKLanguageLinkController.m
@@ -151,6 +151,9 @@
 }
 
 - (void)setLanguageLinks:(NSArray* __nonnull)languageLinks {
+    if (WMF_IS_EQUAL((id)languageLinks, [NSNull null])) {
+        return;
+    }
     NSArray* unsupportedLanguages   = WMFUnsupportedLanguages();
     NSArray* supportedLanguageLinks = [languageLinks bk_reject:^BOOL 
(MWKLanguageLink* languageLink) {
         return [unsupportedLanguages containsObject:languageLink.languageCode];

-- 
To view, visit https://gerrit.wikimedia.org/r/226896
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I21346debc05f73296461253843f6ba213264bad7
Gerrit-PatchSet: 1
Gerrit-Project: apps/ios/wikipedia
Gerrit-Branch: master
Gerrit-Owner: Fjalapeno <[email protected]>

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